20359949946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3559}}^1\times {\mathrm{136207}}^1$

素因数の和:139778

約数の個数: 32

約数和(自身を含む): 46550446080

約数和(自身を除く): 26190496134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3559, 7118, 10677, 21354, 24913, 49826, 74739, 136207, 149478, 272414, 408621, 817242, 953449, 1906898, 2860347, 5720694, 484760713, 969521426, 1454282139, 2908564278, 3393324991, 6786649982, 10179974973, 20359949946]

約数ペア:

[(1, 20359949946), (2, 10179974973), (3, 6786649982), (6, 3393324991), (7, 2908564278), (14, 1454282139), (21, 969521426), (42, 484760713), (3559, 5720694), (7118, 2860347), (10677, 1906898), (21354, 953449), (24913, 817242), (49826, 408621), (74739, 272414), (136207, 149478)]