20163328374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9058099}}^1$

素因数の和:9058164

約数の個数: 32

約数和(自身を含む): 46957190400

約数和(自身を除く): 26793862026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9058099, 18116198, 27174297, 54348594, 63406693, 126813386, 190220079, 380440158, 480079247, 960158494, 1440237741, 2880475482, 3360554729, 6721109458, 10081664187, 20163328374]

約数ペア:

[(1, 20163328374), (2, 10081664187), (3, 6721109458), (6, 3360554729), (7, 2880475482), (14, 1440237741), (21, 960158494), (42, 480079247), (53, 380440158), (106, 190220079), (159, 126813386), (318, 63406693), (371, 54348594), (742, 27174297), (1113, 18116198), (2226, 9058099)]