1020768914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{140177}}^1$

素因数の和:140521

約数の個数: 16

約数和(自身を含む): 1675407456

約数和(自身を除く): 654638542

約数列:

[1, 2, 11, 22, 331, 662, 3641, 7282, 140177, 280354, 1541947, 3083894, 46398587, 92797174, 510384457, 1020768914]

約数ペア:

[(1, 1020768914), (2, 510384457), (11, 92797174), (22, 46398587), (331, 3083894), (662, 1541947), (3641, 280354), (7282, 140177)]