2100478036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2399}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 3973939200

約数和(自身を除く): 1873461164

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 307, 614, 713, 1228, 1426, 2399, 2852, 4798, 7061, 9517, 9596, 14122, 19034, 28244, 38068, 55177, 74369, 110354, 148738, 218891, 220708, 297476, 437782, 736493, 875564, 1472986, 1710487, 2945972, 3420974, 6841948, 16939339, 22831283, 33878678, 45662566, 67757356, 91325132, 525119509, 1050239018, 2100478036]

約数ペア:

[(1, 2100478036), (2, 1050239018), (4, 525119509), (23, 91325132), (31, 67757356), (46, 45662566), (62, 33878678), (92, 22831283), (124, 16939339), (307, 6841948), (614, 3420974), (713, 2945972), (1228, 1710487), (1426, 1472986), (2399, 875564), (2852, 736493), (4798, 437782), (7061, 297476), (9517, 220708), (9596, 218891), (14122, 148738), (19034, 110354), (28244, 74369), (38068, 55177)]