20215392668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1033}}^1\times {\mathrm{5749}}^1$

素因数の和:6846

約数の個数: 48

約数和(自身を含む): 37956072000

約数和(自身を除く): 17740679332

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1033, 1702, 2066, 3404, 4132, 5749, 11498, 22996, 23759, 38221, 47518, 76442, 95036, 132227, 152884, 212713, 264454, 425426, 528908, 850852, 879083, 1758166, 3516332, 4892399, 5938717, 9784798, 11877434, 19569596, 23754868, 136590491, 219732529, 273180982, 439465058, 546361964, 878930116, 5053848167, 10107696334, 20215392668]

約数ペア:

[(1, 20215392668), (2, 10107696334), (4, 5053848167), (23, 878930116), (37, 546361964), (46, 439465058), (74, 273180982), (92, 219732529), (148, 136590491), (851, 23754868), (1033, 19569596), (1702, 11877434), (2066, 9784798), (3404, 5938717), (4132, 4892399), (5749, 3516332), (11498, 1758166), (22996, 879083), (23759, 850852), (38221, 528908), (47518, 425426), (76442, 264454), (95036, 212713), (132227, 152884)]