20104860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335081}}^1$

素因数の和:335093

約数の個数: 24

約数和(自身を含む): 56293776

約数和(自身を除く): 36188916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335081, 670162, 1005243, 1340324, 1675405, 2010486, 3350810, 4020972, 5026215, 6701620, 10052430, 20104860]

約数ペア:

[(1, 20104860), (2, 10052430), (3, 6701620), (4, 5026215), (5, 4020972), (6, 3350810), (10, 2010486), (12, 1675405), (15, 1340324), (20, 1005243), (30, 670162), (60, 335081)]