20111875642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{13049}}^1\times {\mathrm{24859}}^1$

素因数の和:37941

約数の個数: 16

約数和(自身を含む): 31144608000

約数和(自身を除く): 11032732358

約数列:

[1, 2, 31, 62, 13049, 24859, 26098, 49718, 404519, 770629, 809038, 1541258, 324385091, 648770182, 10055937821, 20111875642]

約数ペア:

[(1, 20111875642), (2, 10055937821), (31, 648770182), (62, 324385091), (13049, 1541258), (24859, 809038), (26098, 770629), (49718, 404519)]