2018670816

素因数分解:

$2^5\times 3^1\times {\mathrm{691}}^1\times {\mathrm{30431}}^1$

素因数の和:31135

約数の個数: 48

約数和(自身を含む): 5306853888

約数和(自身を除く): 3288183072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 691, 1382, 2073, 2764, 4146, 5528, 8292, 11056, 16584, 22112, 30431, 33168, 60862, 66336, 91293, 121724, 182586, 243448, 365172, 486896, 730344, 973792, 1460688, 2921376, 21027821, 42055642, 63083463, 84111284, 126166926, 168222568, 252333852, 336445136, 504667704, 672890272, 1009335408, 2018670816]

約数ペア:

[(1, 2018670816), (2, 1009335408), (3, 672890272), (4, 504667704), (6, 336445136), (8, 252333852), (12, 168222568), (16, 126166926), (24, 84111284), (32, 63083463), (48, 42055642), (96, 21027821), (691, 2921376), (1382, 1460688), (2073, 973792), (2764, 730344), (4146, 486896), (5528, 365172), (8292, 243448), (11056, 182586), (16584, 121724), (22112, 91293), (30431, 66336), (33168, 60862)]