2023157518

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{103}}^2\times {\mathrm{983}}^1$

素因数の和:1288

約数の個数: 24

約数和(自身を含む): 3099228048

約数和(自身を除く): 1076070530

約数列:

[1, 2, 97, 103, 194, 206, 983, 1966, 9991, 10609, 19982, 21218, 95351, 101249, 190702, 202498, 1029073, 2058146, 9821153, 10428647, 19642306, 20857294, 1011578759, 2023157518]

約数ペア:

[(1, 2023157518), (2, 1011578759), (97, 20857294), (103, 19642306), (194, 10428647), (206, 9821153), (983, 2058146), (1966, 1029073), (9991, 202498), (10609, 190702), (19982, 101249), (21218, 95351)]