3899690896

素因数分解:

$2^4\times {\mathrm{3881}}^1\times {\mathrm{62801}}^1$

素因数の和:66690

約数の個数: 20

約数和(自身を含む): 7557718284

約数和(自身を除く): 3658027388

約数列:

[1, 2, 4, 8, 16, 3881, 7762, 15524, 31048, 62096, 62801, 125602, 251204, 502408, 1004816, 243730681, 487461362, 974922724, 1949845448, 3899690896]

約数ペア:

[(1, 3899690896), (2, 1949845448), (4, 974922724), (8, 487461362), (16, 243730681), (3881, 1004816), (7762, 502408), (15524, 251204), (31048, 125602), (62096, 62801)]