1036798460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1993}}^1$

素因数の和:2095

約数の個数: 72

約数和(自身を含む): 2356668720

約数和(自身を除く): 1319870260

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1369, 1406, 1993, 2738, 2812, 3515, 3986, 5476, 6845, 7030, 7972, 9965, 13690, 14060, 19930, 26011, 27380, 37867, 39860, 52022, 73741, 75734, 104044, 130055, 147482, 151468, 189335, 260110, 294964, 368705, 378670, 520220, 737410, 757340, 1401079, 1474820, 2728417, 2802158, 5456834, 5604316, 7005395, 10913668, 13642085, 14010790, 27284170, 28021580, 51839923, 54568340, 103679846, 207359692, 259199615, 518399230, 1036798460]

約数ペア:

[(1, 1036798460), (2, 518399230), (4, 259199615), (5, 207359692), (10, 103679846), (19, 54568340), (20, 51839923), (37, 28021580), (38, 27284170), (74, 14010790), (76, 13642085), (95, 10913668), (148, 7005395), (185, 5604316), (190, 5456834), (370, 2802158), (380, 2728417), (703, 1474820), (740, 1401079), (1369, 757340), (1406, 737410), (1993, 520220), (2738, 378670), (2812, 368705), (3515, 294964), (3986, 260110), (5476, 189335), (6845, 151468), (7030, 147482), (7972, 130055), (9965, 104044), (13690, 75734), (14060, 73741), (19930, 52022), (26011, 39860), (27380, 37867)]