203445430

素因数分解:

$2^1\times 5^1\times {\mathrm{4973}}^1\times {\mathrm{4091}}^1$

素因数の和:9071

約数の個数: 16

約数和(自身を含む): 366364944

約数和(自身を除く): 162919514

約数列:

[1, 2, 5, 10, 4091, 4973, 8182, 9946, 20455, 24865, 40910, 49730, 20344543, 40689086, 101722715, 203445430]

約数ペア:

[(1, 203445430), (2, 101722715), (5, 40689086), (10, 20344543), (4091, 49730), (4973, 40910), (8182, 24865), (9946, 20455)]