20176093850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{52631}}^1$

素因数の和:52712

約数の個数: 96

約数和(自身を含む): 44405407872

約数和(自身を除く): 24229314022

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 41, 50, 55, 82, 85, 110, 170, 187, 205, 275, 374, 410, 425, 451, 550, 697, 850, 902, 935, 1025, 1394, 1870, 2050, 2255, 3485, 4510, 4675, 6970, 7667, 9350, 11275, 15334, 17425, 22550, 34850, 38335, 52631, 76670, 105262, 191675, 263155, 383350, 526310, 578941, 894727, 1157882, 1315775, 1789454, 2157871, 2631550, 2894705, 4315742, 4473635, 5789410, 8947270, 9841997, 10789355, 14473525, 19683994, 21578710, 22368175, 23736581, 28947050, 36683807, 44736350, 47473162, 49209985, 53946775, 73367614, 98419970, 107893550, 118682905, 183419035, 237365810, 246049925, 366838070, 403521877, 492099850, 593414525, 807043754, 917095175, 1186829050, 1834190350, 2017609385, 4035218770, 10088046925, 20176093850]

約数ペア:

[(1, 20176093850), (2, 10088046925), (5, 4035218770), (10, 2017609385), (11, 1834190350), (17, 1186829050), (22, 917095175), (25, 807043754), (34, 593414525), (41, 492099850), (50, 403521877), (55, 366838070), (82, 246049925), (85, 237365810), (110, 183419035), (170, 118682905), (187, 107893550), (205, 98419970), (275, 73367614), (374, 53946775), (410, 49209985), (425, 47473162), (451, 44736350), (550, 36683807), (697, 28947050), (850, 23736581), (902, 22368175), (935, 21578710), (1025, 19683994), (1394, 14473525), (1870, 10789355), (2050, 9841997), (2255, 8947270), (3485, 5789410), (4510, 4473635), (4675, 4315742), (6970, 2894705), (7667, 2631550), (9350, 2157871), (11275, 1789454), (15334, 1315775), (17425, 1157882), (22550, 894727), (34850, 578941), (38335, 526310), (52631, 383350), (76670, 263155), (105262, 191675)]