2022969390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{15671}}^1$

素因数の和:16025

約数の個数: 64

約数和(自身を含む): 5244728832

約数和(自身を除く): 3221759442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 331, 390, 662, 993, 1655, 1986, 3310, 4303, 4965, 8606, 9930, 12909, 15671, 21515, 25818, 31342, 43030, 47013, 64545, 78355, 94026, 129090, 156710, 203723, 235065, 407446, 470130, 611169, 1018615, 1222338, 2037230, 3055845, 5187101, 6111690, 10374202, 15561303, 25935505, 31122606, 51871010, 67432313, 77806515, 134864626, 155613030, 202296939, 337161565, 404593878, 674323130, 1011484695, 2022969390]

約数ペア:

[(1, 2022969390), (2, 1011484695), (3, 674323130), (5, 404593878), (6, 337161565), (10, 202296939), (13, 155613030), (15, 134864626), (26, 77806515), (30, 67432313), (39, 51871010), (65, 31122606), (78, 25935505), (130, 15561303), (195, 10374202), (331, 6111690), (390, 5187101), (662, 3055845), (993, 2037230), (1655, 1222338), (1986, 1018615), (3310, 611169), (4303, 470130), (4965, 407446), (8606, 235065), (9930, 203723), (12909, 156710), (15671, 129090), (21515, 94026), (25818, 78355), (31342, 64545), (43030, 47013)]