1732295380

素因数分解:

$2^2\times 5^1\times {\mathrm{4639}}^1\times {\mathrm{18671}}^1$

素因数の和:23319

約数の個数: 24

約数和(自身を含む): 3638799360

約数和(自身を除く): 1906503980

約数列:

[1, 2, 4, 5, 10, 20, 4639, 9278, 18556, 18671, 23195, 37342, 46390, 74684, 92780, 93355, 186710, 373420, 86614769, 173229538, 346459076, 433073845, 866147690, 1732295380]

約数ペア:

[(1, 1732295380), (2, 866147690), (4, 433073845), (5, 346459076), (10, 173229538), (20, 86614769), (4639, 373420), (9278, 186710), (18556, 93355), (18671, 92780), (23195, 74684), (37342, 46390)]