2107069778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6257}}^1\times {\mathrm{15307}}^1$

素因数の和:21577

約数の個数: 16

約数和(自身を含む): 3448708704

約数和(自身を除く): 1341638926

約数列:

[1, 2, 11, 22, 6257, 12514, 15307, 30614, 68827, 137654, 168377, 336754, 95775899, 191551798, 1053534889, 2107069778]

約数ペア:

[(1, 2107069778), (2, 1053534889), (11, 191551798), (22, 95775899), (6257, 336754), (12514, 168377), (15307, 137654), (30614, 68827)]