201612649558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{8200303}}^1$

素因数の和:8200971

約数の個数: 16

約数和(自身を含む): 318827819520

約数和(自身を除く): 117215169962

約数列:

[1, 2, 19, 38, 647, 1294, 12293, 24586, 8200303, 16400606, 155805757, 311611514, 5305596041, 10611192082, 100806324779, 201612649558]

約数ペア:

[(1, 201612649558), (2, 100806324779), (19, 10611192082), (38, 5305596041), (647, 311611514), (1294, 155805757), (12293, 16400606), (24586, 8200303)]