1639096442

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{298343}}^1$

素因数の和:298453

約数の個数: 16

約数和(自身を含む): 2556211392

約数和(自身を除く): 917114950

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 298343, 596686, 12232063, 19988981, 24464126, 39977962, 819548221, 1639096442]

約数ペア:

[(1, 1639096442), (2, 819548221), (41, 39977962), (67, 24464126), (82, 19988981), (134, 12232063), (2747, 596686), (5494, 298343)]