552078970420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{1016009}}^1$

素因数の和:1016388

約数の個数: 48

約数和(自身を含む): 1175198446800

約数和(自身を除く): 623119476380

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 269, 404, 505, 538, 1010, 1076, 1345, 2020, 2690, 5380, 27169, 54338, 108676, 135845, 271690, 543380, 1016009, 2032018, 4064036, 5080045, 10160090, 20320180, 102616909, 205233818, 273306421, 410467636, 513084545, 546612842, 1026169090, 1093225684, 1366532105, 2052338180, 2733064210, 5466128420, 27603948521, 55207897042, 110415794084, 138019742605, 276039485210, 552078970420]

約数ペア:

[(1, 552078970420), (2, 276039485210), (4, 138019742605), (5, 110415794084), (10, 55207897042), (20, 27603948521), (101, 5466128420), (202, 2733064210), (269, 2052338180), (404, 1366532105), (505, 1093225684), (538, 1026169090), (1010, 546612842), (1076, 513084545), (1345, 410467636), (2020, 273306421), (2690, 205233818), (5380, 102616909), (27169, 20320180), (54338, 10160090), (108676, 5080045), (135845, 4064036), (271690, 2032018), (543380, 1016009)]