2013707630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 4352071680

約数和(自身を除く): 2338364050

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 43, 55, 79, 85, 86, 110, 158, 170, 187, 215, 317, 374, 395, 430, 473, 634, 731, 790, 869, 935, 946, 1343, 1462, 1585, 1738, 1870, 2365, 2686, 3170, 3397, 3487, 3655, 4345, 4730, 5389, 6715, 6794, 6974, 7310, 8041, 8690, 10778, 13430, 13631, 14773, 16082, 16985, 17435, 25043, 26945, 27262, 29546, 33970, 34870, 37367, 40205, 50086, 53890, 57749, 59279, 68155, 73865, 74734, 80410, 115498, 118558, 125215, 136310, 147730, 149941, 186835, 231727, 250430, 275473, 288745, 296395, 299882, 373670, 425731, 463454, 550946, 577490, 592790, 635239, 749705, 851462, 1076849, 1158635, 1270478, 1377365, 1499410, 2128655, 2153698, 2317270, 2548997, 2754730, 3176195, 4257310, 4683041, 5097994, 5384245, 6352390, 9366082, 10768490, 11845339, 12744985, 18306433, 23415205, 23690678, 25489970, 36612866, 46830410, 59226695, 91532165, 118453390, 183064330, 201370763, 402741526, 1006853815, 2013707630]

約数ペア:

[(1, 2013707630), (2, 1006853815), (5, 402741526), (10, 201370763), (11, 183064330), (17, 118453390), (22, 91532165), (34, 59226695), (43, 46830410), (55, 36612866), (79, 25489970), (85, 23690678), (86, 23415205), (110, 18306433), (158, 12744985), (170, 11845339), (187, 10768490), (215, 9366082), (317, 6352390), (374, 5384245), (395, 5097994), (430, 4683041), (473, 4257310), (634, 3176195), (731, 2754730), (790, 2548997), (869, 2317270), (935, 2153698), (946, 2128655), (1343, 1499410), (1462, 1377365), (1585, 1270478), (1738, 1158635), (1870, 1076849), (2365, 851462), (2686, 749705), (3170, 635239), (3397, 592790), (3487, 577490), (3655, 550946), (4345, 463454), (4730, 425731), (5389, 373670), (6715, 299882), (6794, 296395), (6974, 288745), (7310, 275473), (8041, 250430), (8690, 231727), (10778, 186835), (13430, 149941), (13631, 147730), (14773, 136310), (16082, 125215), (16985, 118558), (17435, 115498), (25043, 80410), (26945, 74734), (27262, 73865), (29546, 68155), (33970, 59279), (34870, 57749), (37367, 53890), (40205, 50086)]