20178280452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3252463}}^1$

素因数の和:3252528

約数の個数: 48

約数和(自身を含む): 52455739392

約数和(自身を除く): 32277458940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 2068, 3102, 6204, 3252463, 6504926, 9757389, 13009852, 19514778, 35777093, 39029556, 71554186, 107331279, 143108372, 152865761, 214662558, 305731522, 429325116, 458597283, 611463044, 917194566, 1681523371, 1834389132, 3363046742, 5044570113, 6726093484, 10089140226, 20178280452]

約数ペア:

[(1, 20178280452), (2, 10089140226), (3, 6726093484), (4, 5044570113), (6, 3363046742), (11, 1834389132), (12, 1681523371), (22, 917194566), (33, 611463044), (44, 458597283), (47, 429325116), (66, 305731522), (94, 214662558), (132, 152865761), (141, 143108372), (188, 107331279), (282, 71554186), (517, 39029556), (564, 35777093), (1034, 19514778), (1551, 13009852), (2068, 9757389), (3102, 6504926), (6204, 3252463)]