20234396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55589}}^1$

素因数の和:55613

約数の個数: 24

約数和(自身を含む): 43582560

約数和(自身を除く): 23348164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 55589, 111178, 222356, 389123, 722657, 778246, 1445314, 1556492, 2890628, 5058599, 10117198, 20234396]

約数ペア:

[(1, 20234396), (2, 10117198), (4, 5058599), (7, 2890628), (13, 1556492), (14, 1445314), (26, 778246), (28, 722657), (52, 389123), (91, 222356), (182, 111178), (364, 55589)]