2020785627

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{474029}}^1$

素因数の和:474075

約数の個数: 24

約数和(自身を含む): 3242365200

約数和(自身を除く): 1221579573

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 474029, 1422087, 3318203, 9954609, 13746841, 23227421, 41240523, 69682263, 96227887, 288683661, 673595209, 2020785627]

約数ペア:

[(1, 2020785627), (3, 673595209), (7, 288683661), (21, 96227887), (29, 69682263), (49, 41240523), (87, 23227421), (147, 13746841), (203, 9954609), (609, 3318203), (1421, 1422087), (4263, 474029)]