20169168

素因数分解:

$2^4\times 3^1\times {\mathrm{420191}}^1$

素因数の和:420202

約数の個数: 20

約数和(自身を含む): 52103808

約数和(自身を除く): 31934640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420191, 840382, 1260573, 1680764, 2521146, 3361528, 5042292, 6723056, 10084584, 20169168]

約数ペア:

[(1, 20169168), (2, 10084584), (3, 6723056), (4, 5042292), (6, 3361528), (8, 2521146), (12, 1680764), (16, 1260573), (24, 840382), (48, 420191)]