4022180

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2423}}^1$

素因数の和:2515

約数の個数: 24

約数和(自身を含む): 8551872

約数和(自身を除く): 4529692

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 2423, 4846, 9692, 12115, 24230, 48460, 201109, 402218, 804436, 1005545, 2011090, 4022180]

約数ペア:

[(1, 4022180), (2, 2011090), (4, 1005545), (5, 804436), (10, 402218), (20, 201109), (83, 48460), (166, 24230), (332, 12115), (415, 9692), (830, 4846), (1660, 2423)]