29122079020

素因数分解:

$2^2\times 5^1\times {\mathrm{1456103951}}^1$

素因数の和:1456103960

約数の個数: 12

約数和(自身を含む): 61156365984

約数和(自身を除く): 32034286964

約数列:

[1, 2, 4, 5, 10, 20, 1456103951, 2912207902, 5824415804, 7280519755, 14561039510, 29122079020]

約数ペア:

[(1, 29122079020), (2, 14561039510), (4, 7280519755), (5, 5824415804), (10, 2912207902), (20, 1456103951)]