20173577430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4908413}}^1$

素因数の和:4908560

約数の個数: 32

約数和(自身を含む): 48770001504

約数和(自身を除く): 28596424074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 4908413, 9816826, 14725239, 24542065, 29450478, 49084130, 73626195, 147252390, 672452581, 1344905162, 2017357743, 3362262905, 4034715486, 6724525810, 10086788715, 20173577430]

約数ペア:

[(1, 20173577430), (2, 10086788715), (3, 6724525810), (5, 4034715486), (6, 3362262905), (10, 2017357743), (15, 1344905162), (30, 672452581), (137, 147252390), (274, 73626195), (411, 49084130), (685, 29450478), (822, 24542065), (1370, 14725239), (2055, 9816826), (4110, 4908413)]