18011230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{48679}}^1$

素因数の和:48723

約数の個数: 16

約数和(自身を含む): 33297120

約数和(自身を除く): 15285890

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 48679, 97358, 243395, 486790, 1801123, 3602246, 9005615, 18011230]

約数ペア:

[(1, 18011230), (2, 9005615), (5, 3602246), (10, 1801123), (37, 486790), (74, 243395), (185, 97358), (370, 48679)]