20176641186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5503721}}^1$

素因数の和:5503786

約数の個数: 32

約数和(自身を含む): 44382014208

約数和(自身を除く): 24205373022

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 5503721, 11007442, 16511163, 33022326, 71548373, 143096746, 214645119, 258674887, 429290238, 517349774, 776024661, 1552049322, 3362773531, 6725547062, 10088320593, 20176641186]

約数ペア:

[(1, 20176641186), (2, 10088320593), (3, 6725547062), (6, 3362773531), (13, 1552049322), (26, 776024661), (39, 517349774), (47, 429290238), (78, 258674887), (94, 214645119), (141, 143096746), (282, 71548373), (611, 33022326), (1222, 16511163), (1833, 11007442), (3666, 5503721)]