18675010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 36566640

約数和(自身を除く): 17891630

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 2969, 3145, 5938, 6290, 14845, 29690, 50473, 100946, 109853, 219706, 252365, 504730, 549265, 1098530, 1867501, 3735002, 9337505, 18675010]

約数ペア:

[(1, 18675010), (2, 9337505), (5, 3735002), (10, 1867501), (17, 1098530), (34, 549265), (37, 504730), (74, 252365), (85, 219706), (170, 109853), (185, 100946), (370, 50473), (629, 29690), (1258, 14845), (2969, 6290), (3145, 5938)]