33686420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{41081}}^1$

素因数の和:41131

約数の個数: 24

約数和(自身を含む): 72468648

約数和(自身を除く): 38782228

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 41081, 82162, 164324, 205405, 410810, 821620, 1684321, 3368642, 6737284, 8421605, 16843210, 33686420]

約数ペア:

[(1, 33686420), (2, 16843210), (4, 8421605), (5, 6737284), (10, 3368642), (20, 1684321), (41, 821620), (82, 410810), (164, 205405), (205, 164324), (410, 82162), (820, 41081)]