942912164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{122839}}^1$

素因数の和:122963

約数の個数: 24

約数和(自身を含む): 1754155200

約数和(自身を除く): 811243036

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 122839, 245678, 491356, 2333941, 4667882, 9335764, 12406739, 24813478, 49626956, 235728041, 471456082, 942912164]

約数ペア:

[(1, 942912164), (2, 471456082), (4, 235728041), (19, 49626956), (38, 24813478), (76, 12406739), (101, 9335764), (202, 4667882), (404, 2333941), (1919, 491356), (3838, 245678), (7676, 122839)]