2014757690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{38723}}^1$

素因数の和:38795

約数の個数: 48

約数和(自身を含む): 4079031264

約数和(自身を除く): 2064273574

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 2365, 4730, 5203, 10406, 26015, 38723, 52030, 77446, 193615, 387230, 425953, 851906, 1665089, 2129765, 3330178, 4259530, 4685483, 8325445, 9370966, 16650890, 18315979, 23427415, 36631958, 46854830, 91579895, 183159790, 201475769, 402951538, 1007378845, 2014757690]

約数ペア:

[(1, 2014757690), (2, 1007378845), (5, 402951538), (10, 201475769), (11, 183159790), (22, 91579895), (43, 46854830), (55, 36631958), (86, 23427415), (110, 18315979), (121, 16650890), (215, 9370966), (242, 8325445), (430, 4685483), (473, 4259530), (605, 3330178), (946, 2129765), (1210, 1665089), (2365, 851906), (4730, 425953), (5203, 387230), (10406, 193615), (26015, 77446), (38723, 52030)]