2150083670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{8563}}^1$

素因数の和:8805

約数の個数: 64

約数和(自身を含む): 4705952256

約数和(自身を除く): 2555868586

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 211, 238, 422, 595, 1055, 1190, 1477, 2110, 2954, 3587, 7174, 7385, 8563, 14770, 17126, 17935, 25109, 35870, 42815, 50218, 59941, 85630, 119882, 125545, 145571, 251090, 291142, 299705, 599410, 727855, 1018997, 1455710, 1806793, 2037994, 3613586, 5094985, 9033965, 10189970, 12647551, 18067930, 25295102, 30715481, 61430962, 63237755, 126475510, 153577405, 215008367, 307154810, 430016734, 1075041835, 2150083670]

約数ペア:

[(1, 2150083670), (2, 1075041835), (5, 430016734), (7, 307154810), (10, 215008367), (14, 153577405), (17, 126475510), (34, 63237755), (35, 61430962), (70, 30715481), (85, 25295102), (119, 18067930), (170, 12647551), (211, 10189970), (238, 9033965), (422, 5094985), (595, 3613586), (1055, 2037994), (1190, 1806793), (1477, 1455710), (2110, 1018997), (2954, 727855), (3587, 599410), (7174, 299705), (7385, 291142), (8563, 251090), (14770, 145571), (17126, 125545), (17935, 119882), (25109, 85630), (35870, 59941), (42815, 50218)]