20341710130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2218289}}^1$

素因数の和:2218434

約数の個数: 32

約数和(自身を含む): 42165256320

約数和(自身を除く): 21823546190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 2218289, 4436578, 11091445, 15528023, 22182890, 31056046, 77640115, 155280230, 290595859, 581191718, 1452979295, 2034171013, 2905958590, 4068342026, 10170855065, 20341710130]

約数ペア:

[(1, 20341710130), (2, 10170855065), (5, 4068342026), (7, 2905958590), (10, 2034171013), (14, 1452979295), (35, 581191718), (70, 290595859), (131, 155280230), (262, 77640115), (655, 31056046), (917, 22182890), (1310, 15528023), (1834, 11091445), (4585, 4436578), (9170, 2218289)]