20276634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9109}}^1$

素因数の和:9174

約数の個数: 32

約数和(自身を含む): 47226240

約数和(自身を除く): 26949606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 9109, 18218, 27327, 54654, 63763, 127526, 191289, 382578, 482777, 965554, 1448331, 2896662, 3379439, 6758878, 10138317, 20276634]

約数ペア:

[(1, 20276634), (2, 10138317), (3, 6758878), (6, 3379439), (7, 2896662), (14, 1448331), (21, 965554), (42, 482777), (53, 382578), (106, 191289), (159, 127526), (318, 63763), (371, 54654), (742, 27327), (1113, 18218), (2226, 9109)]