2011914930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{944561}}^1$

素因数の和:944642

約数の個数: 32

約数和(自身を含む): 4896609408

約数和(自身を除く): 2884694478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 944561, 1889122, 2833683, 4722805, 5667366, 9445610, 14168415, 28336830, 67063831, 134127662, 201191493, 335319155, 402382986, 670638310, 1005957465, 2011914930]

約数ペア:

[(1, 2011914930), (2, 1005957465), (3, 670638310), (5, 402382986), (6, 335319155), (10, 201191493), (15, 134127662), (30, 67063831), (71, 28336830), (142, 14168415), (213, 9445610), (355, 5667366), (426, 4722805), (710, 2833683), (1065, 1889122), (2130, 944561)]