2162256770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{29137}}^1$

素因数の和:29366

約数の個数: 32

約数和(自身を含む): 4009155696

約数和(自身を除く): 1846898926

約数列:

[1, 2, 5, 10, 41, 82, 181, 205, 362, 410, 905, 1810, 7421, 14842, 29137, 37105, 58274, 74210, 145685, 291370, 1194617, 2389234, 5273797, 5973085, 10547594, 11946170, 26368985, 52737970, 216225677, 432451354, 1081128385, 2162256770]

約数ペア:

[(1, 2162256770), (2, 1081128385), (5, 432451354), (10, 216225677), (41, 52737970), (82, 26368985), (181, 11946170), (205, 10547594), (362, 5973085), (410, 5273797), (905, 2389234), (1810, 1194617), (7421, 291370), (14842, 145685), (29137, 74210), (37105, 58274)]