620947356

素因数分解:

$2^2\times 3^1\times {\mathrm{3167}}^1\times {\mathrm{16339}}^1$

素因数の和:19513

約数の個数: 24

約数和(自身を含む): 1449423360

約数和(自身を除く): 828476004

約数列:

[1, 2, 3, 4, 6, 12, 3167, 6334, 9501, 12668, 16339, 19002, 32678, 38004, 49017, 65356, 98034, 196068, 51745613, 103491226, 155236839, 206982452, 310473678, 620947356]

約数ペア:

[(1, 620947356), (2, 310473678), (3, 206982452), (4, 155236839), (6, 103491226), (12, 51745613), (3167, 196068), (6334, 98034), (9501, 65356), (12668, 49017), (16339, 38004), (19002, 32678)]