2810341908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{373517}}^1$

素因数の和:373557

約数の個数: 72

約数和(自身を含む): 8157633120

約数和(自身を除く): 5347291212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 373517, 747034, 1120551, 1494068, 2241102, 3361653, 4108687, 4482204, 6723306, 7096823, 8217374, 12326061, 13446612, 14193646, 16434748, 21290469, 24652122, 28387292, 36978183, 42580938, 49304244, 63871407, 73956366, 78065053, 85161876, 127742814, 147912732, 156130106, 234195159, 255485628, 312260212, 468390318, 702585477, 936780636, 1405170954, 2810341908]

約数ペア:

[(1, 2810341908), (2, 1405170954), (3, 936780636), (4, 702585477), (6, 468390318), (9, 312260212), (11, 255485628), (12, 234195159), (18, 156130106), (19, 147912732), (22, 127742814), (33, 85161876), (36, 78065053), (38, 73956366), (44, 63871407), (57, 49304244), (66, 42580938), (76, 36978183), (99, 28387292), (114, 24652122), (132, 21290469), (171, 16434748), (198, 14193646), (209, 13446612), (228, 12326061), (342, 8217374), (396, 7096823), (418, 6723306), (627, 4482204), (684, 4108687), (836, 3361653), (1254, 2241102), (1881, 1494068), (2508, 1120551), (3762, 747034), (7524, 373517)]