2070864170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1\times {\mathrm{8237}}^1$

素因数の和:9086

約数の個数: 32

約数和(自身を含む): 3853011456

約数和(自身を除く): 1782147286

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 811, 1622, 4055, 8110, 8237, 16474, 25141, 41185, 50282, 82370, 125705, 251410, 255347, 510694, 1276735, 2553470, 6680207, 13360414, 33401035, 66802070, 207086417, 414172834, 1035432085, 2070864170]

約数ペア:

[(1, 2070864170), (2, 1035432085), (5, 414172834), (10, 207086417), (31, 66802070), (62, 33401035), (155, 13360414), (310, 6680207), (811, 2553470), (1622, 1276735), (4055, 510694), (8110, 255347), (8237, 251410), (16474, 125705), (25141, 82370), (41185, 50282)]