19411178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1801}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 30943944

約数和(自身を除く): 11532766

約数列:

[1, 2, 17, 34, 317, 634, 1801, 3602, 5389, 10778, 30617, 61234, 570917, 1141834, 9705589, 19411178]

約数ペア:

[(1, 19411178), (2, 9705589), (17, 1141834), (34, 570917), (317, 61234), (634, 30617), (1801, 10778), (3602, 5389)]