20199763124

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1\times {\mathrm{290711}}^1$

素因数の和:291343

約数の個数: 24

約数和(自身を含む): 36629712000

約数和(自身を除く): 16429948876

約数列:

[1, 2, 4, 29, 58, 116, 599, 1198, 2396, 17371, 34742, 69484, 290711, 581422, 1162844, 8430619, 16861238, 33722476, 174135889, 348271778, 696543556, 5049940781, 10099881562, 20199763124]

約数ペア:

[(1, 20199763124), (2, 10099881562), (4, 5049940781), (29, 696543556), (58, 348271778), (116, 174135889), (599, 33722476), (1198, 16861238), (2396, 8430619), (17371, 1162844), (34742, 581422), (69484, 290711)]