20175363954

素因数分解:

$2^1\times 3^3\times {\mathrm{229}}^1\times {\mathrm{1631519}}^1$

素因数の和:1631759

約数の個数: 32

約数和(自身を含む): 45029952000

約数和(自身を除く): 24854588046

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 229, 458, 687, 1374, 2061, 4122, 6183, 12366, 1631519, 3263038, 4894557, 9789114, 14683671, 29367342, 44051013, 88102026, 373617851, 747235702, 1120853553, 2241707106, 3362560659, 6725121318, 10087681977, 20175363954]

約数ペア:

[(1, 20175363954), (2, 10087681977), (3, 6725121318), (6, 3362560659), (9, 2241707106), (18, 1120853553), (27, 747235702), (54, 373617851), (229, 88102026), (458, 44051013), (687, 29367342), (1374, 14683671), (2061, 9789114), (4122, 4894557), (6183, 3263038), (12366, 1631519)]