1900516427

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{19079}}^1$

素因数の和:19234

約数の個数: 16

約数和(自身を含む): 2044154880

約数和(自身を除く): 143638453

約数列:

[1, 23, 61, 71, 1403, 1633, 4331, 19079, 99613, 438817, 1163819, 1354609, 26767837, 31156007, 82631149, 1900516427]

約数ペア:

[(1, 1900516427), (23, 82631149), (61, 31156007), (71, 26767837), (1403, 1354609), (1633, 1163819), (4331, 438817), (19079, 99613)]