20248088964

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{144973}}^1$

素因数の和:145196

約数の個数: 48

約数和(自身を含む): 48126728832

約数和(自身を除く): 27878639868

約数列:

[1, 2, 3, 4, 6, 12, 103, 113, 206, 226, 309, 339, 412, 452, 618, 678, 1236, 1356, 11639, 23278, 34917, 46556, 69834, 139668, 144973, 289946, 434919, 579892, 869838, 1739676, 14932219, 16381949, 29864438, 32763898, 44796657, 49145847, 59728876, 65527796, 89593314, 98291694, 179186628, 196583388, 1687340747, 3374681494, 5062022241, 6749362988, 10124044482, 20248088964]

約数ペア:

[(1, 20248088964), (2, 10124044482), (3, 6749362988), (4, 5062022241), (6, 3374681494), (12, 1687340747), (103, 196583388), (113, 179186628), (206, 98291694), (226, 89593314), (309, 65527796), (339, 59728876), (412, 49145847), (452, 44796657), (618, 32763898), (678, 29864438), (1236, 16381949), (1356, 14932219), (11639, 1739676), (23278, 869838), (34917, 579892), (46556, 434919), (69834, 289946), (139668, 144973)]