32689820

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23021}}^1$

素因数の和:23101

約数の個数: 24

約数和(自身を含む): 69618528

約数和(自身を除く): 36928708

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 23021, 46042, 92084, 115105, 230210, 460420, 1634491, 3268982, 6537964, 8172455, 16344910, 32689820]

約数ペア:

[(1, 32689820), (2, 16344910), (4, 8172455), (5, 6537964), (10, 3268982), (20, 1634491), (71, 460420), (142, 230210), (284, 115105), (355, 92084), (710, 46042), (1420, 23021)]