20161176432

素因数分解:

$2^4\times 3^1\times {\mathrm{420024509}}^1$

素因数の和:420024520

約数の個数: 20

約数和(自身を含む): 52083039240

約数和(自身を除く): 31921862808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420024509, 840049018, 1260073527, 1680098036, 2520147054, 3360196072, 5040294108, 6720392144, 10080588216, 20161176432]

約数ペア:

[(1, 20161176432), (2, 10080588216), (3, 6720392144), (4, 5040294108), (6, 3360196072), (8, 2520147054), (12, 1680098036), (16, 1260073527), (24, 840049018), (48, 420024509)]