2012277890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{927317}}^1$

素因数の和:927362

約数の個数: 32

約数和(自身を含む): 4273081344

約数和(自身を除く): 2260803454

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 927317, 1854634, 4636585, 6491219, 9273170, 12982438, 28746827, 32456095, 57493654, 64912190, 143734135, 201227789, 287468270, 402455578, 1006138945, 2012277890]

約数ペア:

[(1, 2012277890), (2, 1006138945), (5, 402455578), (7, 287468270), (10, 201227789), (14, 143734135), (31, 64912190), (35, 57493654), (62, 32456095), (70, 28746827), (155, 12982438), (217, 9273170), (310, 6491219), (434, 4636585), (1085, 1854634), (2170, 927317)]