2000687354

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{82421}}^1$

素因数の和:82705

約数の個数: 16

約数和(自身を含む): 3071043720

約数和(自身を除く): 1070356366

約数列:

[1, 2, 53, 106, 229, 458, 12137, 24274, 82421, 164842, 4368313, 8736626, 18874409, 37748818, 1000343677, 2000687354]

約数ペア:

[(1, 2000687354), (2, 1000343677), (53, 37748818), (106, 18874409), (229, 8736626), (458, 4368313), (12137, 164842), (24274, 82421)]