1946376490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{15073}}^1$

素因数の和:15466

約数の個数: 32

約数和(自身を含む): 3608715600

約数和(自身を除く): 1662339110

約数列:

[1, 2, 5, 10, 37, 74, 185, 349, 370, 698, 1745, 3490, 12913, 15073, 25826, 30146, 64565, 75365, 129130, 150730, 557701, 1115402, 2788505, 5260477, 5577010, 10520954, 26302385, 52604770, 194637649, 389275298, 973188245, 1946376490]

約数ペア:

[(1, 1946376490), (2, 973188245), (5, 389275298), (10, 194637649), (37, 52604770), (74, 26302385), (185, 10520954), (349, 5577010), (370, 5260477), (698, 2788505), (1745, 1115402), (3490, 557701), (12913, 150730), (15073, 129130), (25826, 75365), (30146, 64565)]