2022993551390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1225663}}^1$

素因数の和:1225786

約数の個数: 128

約数和(自身を含む): 4701843210240

約数和(自身を除く): 2678849658850

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 73, 85, 95, 119, 133, 146, 170, 190, 238, 266, 323, 365, 511, 595, 646, 665, 730, 1022, 1190, 1241, 1330, 1387, 1615, 2261, 2482, 2555, 2774, 3230, 4522, 5110, 6205, 6935, 8687, 9709, 11305, 12410, 13870, 17374, 19418, 22610, 23579, 43435, 47158, 48545, 86870, 97090, 117895, 165053, 235790, 330106, 825265, 1225663, 1650530, 2451326, 6128315, 8579641, 12256630, 17159282, 20836271, 23287597, 41672542, 42898205, 46575194, 85796410, 89473399, 104181355, 116437985, 145853897, 163013179, 178946798, 208362710, 232875970, 291707794, 326026358, 395889149, 447366995, 626313793, 729269485, 791778298, 815065895, 894733990, 1252627586, 1458538970, 1521047783, 1630131790, 1699994581, 1979445745, 2771224043, 3042095566, 3131568965, 3399989162, 3958891490, 5542448086, 6263137930, 7605238915, 8499972905, 10647334481, 11899962067, 13856120215, 15210477830, 16999945810, 21294668962, 23799924134, 27712240430, 28899907877, 53236672405, 57799815754, 59499810335, 106473344810, 118999620670, 144499539385, 202299355139, 288999078770, 404598710278, 1011496775695, 2022993551390]

約数ペア:

[(1, 2022993551390), (2, 1011496775695), (5, 404598710278), (7, 288999078770), (10, 202299355139), (14, 144499539385), (17, 118999620670), (19, 106473344810), (34, 59499810335), (35, 57799815754), (38, 53236672405), (70, 28899907877), (73, 27712240430), (85, 23799924134), (95, 21294668962), (119, 16999945810), (133, 15210477830), (146, 13856120215), (170, 11899962067), (190, 10647334481), (238, 8499972905), (266, 7605238915), (323, 6263137930), (365, 5542448086), (511, 3958891490), (595, 3399989162), (646, 3131568965), (665, 3042095566), (730, 2771224043), (1022, 1979445745), (1190, 1699994581), (1241, 1630131790), (1330, 1521047783), (1387, 1458538970), (1615, 1252627586), (2261, 894733990), (2482, 815065895), (2555, 791778298), (2774, 729269485), (3230, 626313793), (4522, 447366995), (5110, 395889149), (6205, 326026358), (6935, 291707794), (8687, 232875970), (9709, 208362710), (11305, 178946798), (12410, 163013179), (13870, 145853897), (17374, 116437985), (19418, 104181355), (22610, 89473399), (23579, 85796410), (43435, 46575194), (47158, 42898205), (48545, 41672542), (86870, 23287597), (97090, 20836271), (117895, 17159282), (165053, 12256630), (235790, 8579641), (330106, 6128315), (825265, 2451326), (1225663, 1650530)]