11286468680

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3865229}}^1$

素因数の和:3865313

約数の個数: 32

約数和(自身を含む): 25742431800

約数和(自身を除く): 14455963120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3865229, 7730458, 15460916, 19326145, 30921832, 38652290, 77304580, 154609160, 282161717, 564323434, 1128646868, 1410808585, 2257293736, 2821617170, 5643234340, 11286468680]

約数ペア:

[(1, 11286468680), (2, 5643234340), (4, 2821617170), (5, 2257293736), (8, 1410808585), (10, 1128646868), (20, 564323434), (40, 282161717), (73, 154609160), (146, 77304580), (292, 38652290), (365, 30921832), (584, 19326145), (730, 15460916), (1460, 7730458), (2920, 3865229)]