2912999038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{175039}}^1$

素因数の和:175251

約数の個数: 16

約数和(自身を含む): 4480323840

約数和(自身を除く): 1567324802

約数列:

[1, 2, 53, 106, 157, 314, 8321, 16642, 175039, 350078, 9277067, 18554134, 27481123, 54962246, 1456499519, 2912999038]

約数ペア:

[(1, 2912999038), (2, 1456499519), (53, 54962246), (106, 27481123), (157, 18554134), (314, 9277067), (8321, 350078), (16642, 175039)]