2019558892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{92251}}^1$

素因数の和:92689

約数の個数: 24

約数和(自身を含む): 3815173712

約数和(自身を除く): 1795614820

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 10946, 21892, 92251, 184502, 369004, 1199263, 2398526, 4797052, 38837671, 77675342, 155350684, 504889723, 1009779446, 2019558892]

約数ペア:

[(1, 2019558892), (2, 1009779446), (4, 504889723), (13, 155350684), (26, 77675342), (52, 38837671), (421, 4797052), (842, 2398526), (1684, 1199263), (5473, 369004), (10946, 184502), (21892, 92251)]