20824528046

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{29873}}^1$

素因数の和:30029

約数の個数: 64

約数和(自身を含む): 39491038080

約数和(自身を除く): 18666510034

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 101, 119, 202, 203, 238, 406, 493, 707, 986, 1414, 1717, 2929, 3434, 3451, 5858, 6902, 12019, 20503, 24038, 29873, 41006, 49793, 59746, 99586, 209111, 348551, 418222, 507841, 697102, 866317, 1015682, 1732634, 3017173, 3554887, 6034346, 6064219, 7109774, 12128438, 14727389, 21120211, 29454778, 42240422, 51291941, 87498017, 102583882, 103091723, 174996034, 206183446, 359043587, 612486119, 718087174, 1224972238, 1487466289, 2974932578, 10412264023, 20824528046]

約数ペア:

[(1, 20824528046), (2, 10412264023), (7, 2974932578), (14, 1487466289), (17, 1224972238), (29, 718087174), (34, 612486119), (58, 359043587), (101, 206183446), (119, 174996034), (202, 103091723), (203, 102583882), (238, 87498017), (406, 51291941), (493, 42240422), (707, 29454778), (986, 21120211), (1414, 14727389), (1717, 12128438), (2929, 7109774), (3434, 6064219), (3451, 6034346), (5858, 3554887), (6902, 3017173), (12019, 1732634), (20503, 1015682), (24038, 866317), (29873, 697102), (41006, 507841), (49793, 418222), (59746, 348551), (99586, 209111)]