4023334100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{981301}}^1$

素因数の和:981356

約数の個数: 36

約数和(自身を含む): 8943586428

約数和(自身を除く): 4920252328

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 981301, 1962602, 3925204, 4906505, 9813010, 19626020, 24532525, 40233341, 49065050, 80466682, 98130100, 160933364, 201166705, 402333410, 804666820, 1005833525, 2011667050, 4023334100]

約数ペア:

[(1, 4023334100), (2, 2011667050), (4, 1005833525), (5, 804666820), (10, 402333410), (20, 201166705), (25, 160933364), (41, 98130100), (50, 80466682), (82, 49065050), (100, 40233341), (164, 24532525), (205, 19626020), (410, 9813010), (820, 4906505), (1025, 3925204), (2050, 1962602), (4100, 981301)]