10420974

素因数分解:

$2^1\times 3^4\times {\mathrm{64327}}^1$

素因数の和:64341

約数の個数: 20

約数和(自身を含む): 23351064

約数和(自身を除く): 12930090

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 64327, 128654, 192981, 385962, 578943, 1157886, 1736829, 3473658, 5210487, 10420974]

約数ペア:

[(1, 10420974), (2, 5210487), (3, 3473658), (6, 1736829), (9, 1157886), (18, 578943), (27, 385962), (54, 192981), (81, 128654), (162, 64327)]