201936521660

素因数分解:

$2^2\times 5^1\times {\mathrm{6221}}^1\times {\mathrm{1623023}}^1$

素因数の和:1629253

約数の個数: 24

約数和(自身を含む): 424135123776

約数和(自身を除く): 222198602116

約数列:

[1, 2, 4, 5, 10, 20, 6221, 12442, 24884, 31105, 62210, 124420, 1623023, 3246046, 6492092, 8115115, 16230230, 32460460, 10096826083, 20193652166, 40387304332, 50484130415, 100968260830, 201936521660]

約数ペア:

[(1, 201936521660), (2, 100968260830), (4, 50484130415), (5, 40387304332), (10, 20193652166), (20, 10096826083), (6221, 32460460), (12442, 16230230), (24884, 8115115), (31105, 6492092), (62210, 3246046), (124420, 1623023)]