1812389636

素因数分解:

$2^2\times {\mathrm{1601}}^1\times {\mathrm{283009}}^1$

素因数の和:284614

約数の個数: 12

約数和(自身を含む): 3173674140

約数和(自身を除く): 1361284504

約数列:

[1, 2, 4, 1601, 3202, 6404, 283009, 566018, 1132036, 453097409, 906194818, 1812389636]

約数ペア:

[(1, 1812389636), (2, 906194818), (4, 453097409), (1601, 1132036), (3202, 566018), (6404, 283009)]