2030961023

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2423}}^1$

素因数の和:2655

約数の個数: 32

約数和(自身を含む): 2558502912

約数和(自身を除く): 527541889

約数列:

[1, 7, 13, 61, 91, 151, 427, 793, 1057, 1963, 2423, 5551, 9211, 13741, 16961, 31499, 64477, 119743, 147803, 220493, 365873, 838201, 1034621, 1921439, 2561111, 4756349, 13450073, 22318253, 33294443, 156227771, 290137289, 2030961023]

約数ペア:

[(1, 2030961023), (7, 290137289), (13, 156227771), (61, 33294443), (91, 22318253), (151, 13450073), (427, 4756349), (793, 2561111), (1057, 1921439), (1963, 1034621), (2423, 838201), (5551, 365873), (9211, 220493), (13741, 147803), (16961, 119743), (31499, 64477)]