31419084

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137803}}^1$

素因数の和:137829

約数の個数: 24

約数和(自身を含む): 77170240

約数和(自身を除く): 45751156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 137803, 275606, 413409, 551212, 826818, 1653636, 2618257, 5236514, 7854771, 10473028, 15709542, 31419084]

約数ペア:

[(1, 31419084), (2, 15709542), (3, 10473028), (4, 7854771), (6, 5236514), (12, 2618257), (19, 1653636), (38, 826818), (57, 551212), (76, 413409), (114, 275606), (228, 137803)]