20348726628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89248801}}^1$

素因数の和:89248827

約数の個数: 24

約数和(自身を含む): 49979329120

約数和(自身を除く): 29630602492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89248801, 178497602, 267746403, 356995204, 535492806, 1070985612, 1695727219, 3391454438, 5087181657, 6782908876, 10174363314, 20348726628]

約数ペア:

[(1, 20348726628), (2, 10174363314), (3, 6782908876), (4, 5087181657), (6, 3391454438), (12, 1695727219), (19, 1070985612), (38, 535492806), (57, 356995204), (76, 267746403), (114, 178497602), (228, 89248801)]