20117124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29411}}^1$

素因数の和:29440

約数の個数: 36

約数和(自身を含む): 53529840

約数和(自身を除く): 33412716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 29411, 58822, 88233, 117644, 176466, 264699, 352932, 529398, 558809, 1058796, 1117618, 1676427, 2235236, 3352854, 5029281, 6705708, 10058562, 20117124]

約数ペア:

[(1, 20117124), (2, 10058562), (3, 6705708), (4, 5029281), (6, 3352854), (9, 2235236), (12, 1676427), (18, 1117618), (19, 1058796), (36, 558809), (38, 529398), (57, 352932), (76, 264699), (114, 176466), (171, 117644), (228, 88233), (342, 58822), (684, 29411)]