2122064906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{587179}}^1$

素因数の和:587333

約数の個数: 16

約数和(自身を含む): 3452618400

約数和(自身を除く): 1330553494

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 587179, 1174358, 7633327, 15266654, 81617881, 163235762, 1061032453, 2122064906]

約数ペア:

[(1, 2122064906), (2, 1061032453), (13, 163235762), (26, 81617881), (139, 15266654), (278, 7633327), (1807, 1174358), (3614, 587179)]