11999420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10169}}^1$

素因数の和:10237

約数の個数: 24

約数和(自身を含む): 25628400

約数和(自身を除く): 13628980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 10169, 20338, 40676, 50845, 101690, 203380, 599971, 1199942, 2399884, 2999855, 5999710, 11999420]

約数ペア:

[(1, 11999420), (2, 5999710), (4, 2999855), (5, 2399884), (10, 1199942), (20, 599971), (59, 203380), (118, 101690), (236, 50845), (295, 40676), (590, 20338), (1180, 10169)]