20595210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5011}}^1$

素因数の和:5158

約数の個数: 32

約数和(自身を含む): 49799232

約数和(自身を除く): 29204022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 5011, 10022, 15033, 25055, 30066, 50110, 75165, 150330, 686507, 1373014, 2059521, 3432535, 4119042, 6865070, 10297605, 20595210]

約数ペア:

[(1, 20595210), (2, 10297605), (3, 6865070), (5, 4119042), (6, 3432535), (10, 2059521), (15, 1373014), (30, 686507), (137, 150330), (274, 75165), (411, 50110), (685, 30066), (822, 25055), (1370, 15033), (2055, 10022), (4110, 5011)]