20233729119

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{49177}}^1$

素因数の和:49359

約数の個数: 32

約数和(自身を含む): 28893058560

約数和(自身を除く): 8659329441

約数列:

[1, 3, 23, 67, 69, 89, 201, 267, 1541, 2047, 4623, 5963, 6141, 17889, 49177, 137149, 147531, 411447, 1131071, 3294859, 3393213, 4376753, 9884577, 13130259, 75781757, 100665319, 227345271, 293242451, 301995957, 879727353, 6744576373, 20233729119]

約数ペア:

[(1, 20233729119), (3, 6744576373), (23, 879727353), (67, 301995957), (69, 293242451), (89, 227345271), (201, 100665319), (267, 75781757), (1541, 13130259), (2047, 9884577), (4623, 4376753), (5963, 3393213), (6141, 3294859), (17889, 1131071), (49177, 411447), (137149, 147531)]