3916485890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{67421}}^1$

素因数の和:67622

約数の個数: 32

約数和(自身を含む): 7286430384

約数和(自身を除く): 3369944494

約数列:

[1, 2, 5, 10, 37, 74, 157, 185, 314, 370, 785, 1570, 5809, 11618, 29045, 58090, 67421, 134842, 337105, 674210, 2494577, 4989154, 10585097, 12472885, 21170194, 24945770, 52925485, 105850970, 391648589, 783297178, 1958242945, 3916485890]

約数ペア:

[(1, 3916485890), (2, 1958242945), (5, 783297178), (10, 391648589), (37, 105850970), (74, 52925485), (157, 24945770), (185, 21170194), (314, 12472885), (370, 10585097), (785, 4989154), (1570, 2494577), (5809, 674210), (11618, 337105), (29045, 134842), (58090, 67421)]