2017325912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{14929}}^1$

素因数の和:15088

約数の個数: 64

約数和(自身を含む): 4586496000

約数和(自身を除く): 2569170088

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 127, 133, 152, 254, 266, 508, 532, 889, 1016, 1064, 1778, 2413, 3556, 4826, 7112, 9652, 14929, 16891, 19304, 29858, 33782, 59716, 67564, 104503, 119432, 135128, 209006, 283651, 418012, 567302, 836024, 1134604, 1895983, 1985557, 2269208, 3791966, 3971114, 7583932, 7942228, 13271881, 15167864, 15884456, 26543762, 36023677, 53087524, 72047354, 106175048, 144094708, 252165739, 288189416, 504331478, 1008662956, 2017325912]

約数ペア:

[(1, 2017325912), (2, 1008662956), (4, 504331478), (7, 288189416), (8, 252165739), (14, 144094708), (19, 106175048), (28, 72047354), (38, 53087524), (56, 36023677), (76, 26543762), (127, 15884456), (133, 15167864), (152, 13271881), (254, 7942228), (266, 7583932), (508, 3971114), (532, 3791966), (889, 2269208), (1016, 1985557), (1064, 1895983), (1778, 1134604), (2413, 836024), (3556, 567302), (4826, 418012), (7112, 283651), (9652, 209006), (14929, 135128), (16891, 119432), (19304, 104503), (29858, 67564), (33782, 59716)]