201620187144

素因数分解:

$2^3\times 3^2\times {\mathrm{2800280377}}^1$

素因数の和:2800280389

約数の個数: 24

約数和(自身を含む): 546054673710

約数和(自身を除く): 344434486566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2800280377, 5600560754, 8400841131, 11201121508, 16801682262, 22402243016, 25202523393, 33603364524, 50405046786, 67206729048, 100810093572, 201620187144]

約数ペア:

[(1, 201620187144), (2, 100810093572), (3, 67206729048), (4, 50405046786), (6, 33603364524), (8, 25202523393), (9, 22402243016), (12, 16801682262), (18, 11201121508), (24, 8400841131), (36, 5600560754), (72, 2800280377)]