31460892492

素因数分解:

$2^2\times 3^1\times {\mathrm{991}}^1\times {\mathrm{2645551}}^1$

素因数の和:2646549

約数の個数: 24

約数和(自身を含む): 73482852352

約数和(自身を除く): 42021959860

約数列:

[1, 2, 3, 4, 6, 12, 991, 1982, 2973, 3964, 5946, 11892, 2645551, 5291102, 7936653, 10582204, 15873306, 31746612, 2621741041, 5243482082, 7865223123, 10486964164, 15730446246, 31460892492]

約数ペア:

[(1, 31460892492), (2, 15730446246), (3, 10486964164), (4, 7865223123), (6, 5243482082), (12, 2621741041), (991, 31746612), (1982, 15873306), (2973, 10582204), (3964, 7936653), (5946, 5291102), (11892, 2645551)]