93791980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4657}}^1$

素因数の和:4738

約数の個数: 48

約数和(自身を含む): 211286880

約数和(自身を除く): 117494900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 4657, 5035, 9314, 10070, 18628, 20140, 23285, 46570, 88483, 93140, 176966, 246821, 353932, 442415, 493642, 884830, 987284, 1234105, 1769660, 2468210, 4689599, 4936420, 9379198, 18758396, 23447995, 46895990, 93791980]

約数ペア:

[(1, 93791980), (2, 46895990), (4, 23447995), (5, 18758396), (10, 9379198), (19, 4936420), (20, 4689599), (38, 2468210), (53, 1769660), (76, 1234105), (95, 987284), (106, 884830), (190, 493642), (212, 442415), (265, 353932), (380, 246821), (530, 176966), (1007, 93140), (1060, 88483), (2014, 46570), (4028, 23285), (4657, 20140), (5035, 18628), (9314, 10070)]