2018302140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33638369}}^1$

素因数の和:33638381

約数の個数: 24

約数和(自身を含む): 5651246160

約数和(自身を除く): 3632944020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33638369, 67276738, 100915107, 134553476, 168191845, 201830214, 336383690, 403660428, 504575535, 672767380, 1009151070, 2018302140]

約数ペア:

[(1, 2018302140), (2, 1009151070), (3, 672767380), (4, 504575535), (5, 403660428), (6, 336383690), (10, 201830214), (12, 168191845), (15, 134553476), (20, 100915107), (30, 67276738), (60, 33638369)]