18831054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6959}}^1$

素因数の和:7016

約数の個数: 32

約数和(自身を含む): 42094080

約数和(自身を除く): 23263026

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 6959, 13918, 20877, 41754, 76549, 153098, 229647, 285319, 459294, 570638, 855957, 1711914, 3138509, 6277018, 9415527, 18831054]

約数ペア:

[(1, 18831054), (2, 9415527), (3, 6277018), (6, 3138509), (11, 1711914), (22, 855957), (33, 570638), (41, 459294), (66, 285319), (82, 229647), (123, 153098), (246, 76549), (451, 41754), (902, 20877), (1353, 13918), (2706, 6959)]