2143523964

素因数分解:

$2^2\times 3^1\times {\mathrm{3221}}^1\times {\mathrm{55457}}^1$

素因数の和:58685

約数の個数: 24

約数和(自身を含む): 5003198928

約数和(自身を除く): 2859674964

約数列:

[1, 2, 3, 4, 6, 12, 3221, 6442, 9663, 12884, 19326, 38652, 55457, 110914, 166371, 221828, 332742, 665484, 178626997, 357253994, 535880991, 714507988, 1071761982, 2143523964]

約数ペア:

[(1, 2143523964), (2, 1071761982), (3, 714507988), (4, 535880991), (6, 357253994), (12, 178626997), (3221, 665484), (6442, 332742), (9663, 221828), (12884, 166371), (19326, 110914), (38652, 55457)]