20371596586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{156707}}^1$

素因数の和:157050

約数の個数: 32

約数和(自身を含む): 35202885120

約数和(自身を除く): 14831288534

約数列:

[1, 2, 11, 19, 22, 38, 209, 311, 418, 622, 3421, 5909, 6842, 11818, 64999, 129998, 156707, 313414, 1723777, 2977433, 3447554, 5954866, 32751763, 48735877, 65503526, 97471754, 536094647, 925981663, 1072189294, 1851963326, 10185798293, 20371596586]

約数ペア:

[(1, 20371596586), (2, 10185798293), (11, 1851963326), (19, 1072189294), (22, 925981663), (38, 536094647), (209, 97471754), (311, 65503526), (418, 48735877), (622, 32751763), (3421, 5954866), (5909, 3447554), (6842, 2977433), (11818, 1723777), (64999, 313414), (129998, 156707)]