2372140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 5045040

約数和(自身を除く): 2672900

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1429, 1660, 2858, 5716, 7145, 14290, 28580, 118607, 237214, 474428, 593035, 1186070, 2372140]

約数ペア:

[(1, 2372140), (2, 1186070), (4, 593035), (5, 474428), (10, 237214), (20, 118607), (83, 28580), (166, 14290), (332, 7145), (415, 5716), (830, 2858), (1429, 1660)]