19273932

素因数分解:

$2^2\times 3^2\times {\mathrm{535387}}^1$

素因数の和:535397

約数の個数: 18

約数和(自身を含む): 48720308

約数和(自身を除く): 29446376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 535387, 1070774, 1606161, 2141548, 3212322, 4818483, 6424644, 9636966, 19273932]

約数ペア:

[(1, 19273932), (2, 9636966), (3, 6424644), (4, 4818483), (6, 3212322), (9, 2141548), (12, 1606161), (18, 1070774), (36, 535387)]