201392090

素因数分解:

$2^1\times 5^1\times {\mathrm{5011}}^1\times {\mathrm{4019}}^1$

素因数の和:9037

約数の個数: 16

約数和(自身を含む): 362668320

約数和(自身を除く): 161276230

約数列:

[1, 2, 5, 10, 4019, 5011, 8038, 10022, 20095, 25055, 40190, 50110, 20139209, 40278418, 100696045, 201392090]

約数ペア:

[(1, 201392090), (2, 100696045), (5, 40278418), (10, 20139209), (4019, 50110), (5011, 40190), (8038, 25055), (10022, 20095)]