19164682712

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11800913}}^1$

素因数の和:11800955

約数の個数: 32

約数和(自身を含む): 42483290400

約数和(自身を除く): 23318607688

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 11800913, 23601826, 47203652, 82606391, 94407304, 165212782, 330425564, 342226477, 660851128, 684452954, 1368905908, 2395585339, 2737811816, 4791170678, 9582341356, 19164682712]

約数ペア:

[(1, 19164682712), (2, 9582341356), (4, 4791170678), (7, 2737811816), (8, 2395585339), (14, 1368905908), (28, 684452954), (29, 660851128), (56, 342226477), (58, 330425564), (116, 165212782), (203, 94407304), (232, 82606391), (406, 47203652), (812, 23601826), (1624, 11800913)]