2017903468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4239293}}^1$

素因数の和:4239321

約数の個数: 24

約数和(自身を含む): 4273208352

約数和(自身を除く): 2255304884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4239293, 8478586, 16957172, 29675051, 59350102, 72067981, 118700204, 144135962, 288271924, 504475867, 1008951734, 2017903468]

約数ペア:

[(1, 2017903468), (2, 1008951734), (4, 504475867), (7, 288271924), (14, 144135962), (17, 118700204), (28, 72067981), (34, 59350102), (68, 29675051), (119, 16957172), (238, 8478586), (476, 4239293)]