2016993294

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1259047}}^1$

素因数の和:1259144

約数の個数: 24

約数和(自身を含む): 4419258480

約数和(自身を除く): 2402265186

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 1259047, 2518094, 3777141, 7554282, 11331423, 22662846, 112055183, 224110366, 336165549, 672331098, 1008496647, 2016993294]

約数ペア:

[(1, 2016993294), (2, 1008496647), (3, 672331098), (6, 336165549), (9, 224110366), (18, 112055183), (89, 22662846), (178, 11331423), (267, 7554282), (534, 3777141), (801, 2518094), (1602, 1259047)]