1027878010

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1\times {\mathrm{1699}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 1872720000

約数和(自身を除く): 844841990

約数列:

[1, 2, 5, 10, 101, 202, 505, 599, 1010, 1198, 1699, 2995, 3398, 5990, 8495, 16990, 60499, 120998, 171599, 302495, 343198, 604990, 857995, 1017701, 1715990, 2035402, 5088505, 10177010, 102787801, 205575602, 513939005, 1027878010]

約数ペア:

[(1, 1027878010), (2, 513939005), (5, 205575602), (10, 102787801), (101, 10177010), (202, 5088505), (505, 2035402), (599, 1715990), (1010, 1017701), (1198, 857995), (1699, 604990), (2995, 343198), (3398, 302495), (5990, 171599), (8495, 120998), (16990, 60499)]