2786014570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{268661}}^1$

素因数の和:268746

約数の個数: 32

約数和(自身を含む): 5396882256

約数和(自身を除く): 2610867686

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 268661, 537322, 1343305, 2686610, 4567237, 9134474, 16388321, 22836185, 32776642, 45672370, 81941605, 163883210, 278601457, 557202914, 1393007285, 2786014570]

約数ペア:

[(1, 2786014570), (2, 1393007285), (5, 557202914), (10, 278601457), (17, 163883210), (34, 81941605), (61, 45672370), (85, 32776642), (122, 22836185), (170, 16388321), (305, 9134474), (610, 4567237), (1037, 2686610), (2074, 1343305), (5185, 537322), (10370, 268661)]