2031030111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{4337}}^1$

素因数の和:4991

約数の個数: 32

約数和(自身を含む): 3088378368

約数和(自身を除く): 1057348257

約数列:

[1, 3, 11, 23, 33, 69, 253, 617, 759, 1851, 4337, 6787, 13011, 14191, 20361, 42573, 47707, 99751, 143121, 156101, 299253, 468303, 1097261, 2675929, 3291783, 8027787, 29435219, 61546367, 88305657, 184639101, 677010037, 2031030111]

約数ペア:

[(1, 2031030111), (3, 677010037), (11, 184639101), (23, 88305657), (33, 61546367), (69, 29435219), (253, 8027787), (617, 3291783), (759, 2675929), (1851, 1097261), (4337, 468303), (6787, 299253), (13011, 156101), (14191, 143121), (20361, 99751), (42573, 47707)]