18504754616

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{1543}}^1\times {\mathrm{10061}}^1$

素因数の和:11759

約数の個数: 32

約数和(自身を含む): 34955388000

約数和(自身を除く): 16450633384

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 1543, 3086, 6172, 10061, 12344, 20122, 40244, 80488, 229907, 459814, 919628, 1499089, 1839256, 2998178, 5996356, 11992712, 15524123, 31048246, 62096492, 124192984, 2313094327, 4626188654, 9252377308, 18504754616]

約数ペア:

[(1, 18504754616), (2, 9252377308), (4, 4626188654), (8, 2313094327), (149, 124192984), (298, 62096492), (596, 31048246), (1192, 15524123), (1543, 11992712), (3086, 5996356), (6172, 2998178), (10061, 1839256), (12344, 1499089), (20122, 919628), (40244, 459814), (80488, 229907)]