20347524

素因数分解:

$2^2\times 3^4\times {\mathrm{62801}}^1$

素因数の和:62817

約数の個数: 30

約数和(自身を含む): 53193294

約数和(自身を除く): 32845770

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62801, 125602, 188403, 251204, 376806, 565209, 753612, 1130418, 1695627, 2260836, 3391254, 5086881, 6782508, 10173762, 20347524]

約数ペア:

[(1, 20347524), (2, 10173762), (3, 6782508), (4, 5086881), (6, 3391254), (9, 2260836), (12, 1695627), (18, 1130418), (27, 753612), (36, 565209), (54, 376806), (81, 251204), (108, 188403), (162, 125602), (324, 62801)]