20065581524

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{93889}}^1$

素因数の和:94040

約数の個数: 36

約数和(自身を含む): 37071715380

約数和(自身を除く): 17006133856

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 529, 1058, 2116, 2323, 4646, 9292, 53429, 93889, 106858, 187778, 213716, 375556, 2159447, 4318894, 8637788, 9482789, 18965578, 37931156, 49667281, 99334562, 198669124, 218104147, 436208294, 872416588, 5016395381, 10032790762, 20065581524]

約数ペア:

[(1, 20065581524), (2, 10032790762), (4, 5016395381), (23, 872416588), (46, 436208294), (92, 218104147), (101, 198669124), (202, 99334562), (404, 49667281), (529, 37931156), (1058, 18965578), (2116, 9482789), (2323, 8637788), (4646, 4318894), (9292, 2159447), (53429, 375556), (93889, 213716), (106858, 187778)]