2068045

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 3020544

約数和(自身を除く): 952499

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 367, 805, 1127, 1835, 2569, 5635, 8441, 12845, 17983, 42205, 59087, 89915, 295435, 413609, 2068045]

約数ペア:

[(1, 2068045), (5, 413609), (7, 295435), (23, 89915), (35, 59087), (49, 42205), (115, 17983), (161, 12845), (245, 8441), (367, 5635), (805, 2569), (1127, 1835)]