561011022002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1523}}^1\times {\mathrm{42743}}^1$

素因数の和:44438

約数の個数: 32

約数和(自身を含む): 875506544640

約数和(自身を除く): 314495522638

約数列:

[1, 2, 31, 62, 139, 278, 1523, 3046, 4309, 8618, 42743, 47213, 85486, 94426, 211697, 423394, 1325033, 2650066, 5941277, 6562607, 11882554, 13125214, 65097589, 130195178, 184179587, 368359174, 2018025259, 4036050518, 9048564871, 18097129742, 280505511001, 561011022002]

約数ペア:

[(1, 561011022002), (2, 280505511001), (31, 18097129742), (62, 9048564871), (139, 4036050518), (278, 2018025259), (1523, 368359174), (3046, 184179587), (4309, 130195178), (8618, 65097589), (42743, 13125214), (47213, 11882554), (85486, 6562607), (94426, 5941277), (211697, 2650066), (423394, 1325033)]