2011256910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101119}}^1$

素因数の和:101162

約数の個数: 96

約数和(自身を含む): 5962844160

約数和(自身を除く): 3951587250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 101119, 202238, 303357, 505595, 606714, 910071, 1011190, 1314547, 1516785, 1719023, 1820142, 2629094, 3033570, 3438046, 3943641, 4550355, 5157069, 6572735, 7887282, 8595115, 9100710, 10314138, 11830923, 13145470, 15471207, 17190230, 19718205, 22347299, 23661846, 25785345, 30942414, 39436410, 44694598, 51570690, 59154615, 67041897, 77356035, 111736495, 118309230, 134083794, 154712070, 201125691, 223472990, 335209485, 402251382, 670418970, 1005628455, 2011256910]

約数ペア:

[(1, 2011256910), (2, 1005628455), (3, 670418970), (5, 402251382), (6, 335209485), (9, 223472990), (10, 201125691), (13, 154712070), (15, 134083794), (17, 118309230), (18, 111736495), (26, 77356035), (30, 67041897), (34, 59154615), (39, 51570690), (45, 44694598), (51, 39436410), (65, 30942414), (78, 25785345), (85, 23661846), (90, 22347299), (102, 19718205), (117, 17190230), (130, 15471207), (153, 13145470), (170, 11830923), (195, 10314138), (221, 9100710), (234, 8595115), (255, 7887282), (306, 6572735), (390, 5157069), (442, 4550355), (510, 3943641), (585, 3438046), (663, 3033570), (765, 2629094), (1105, 1820142), (1170, 1719023), (1326, 1516785), (1530, 1314547), (1989, 1011190), (2210, 910071), (3315, 606714), (3978, 505595), (6630, 303357), (9945, 202238), (19890, 101119)]