3781021810

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{12347}}^1$

素因数の和:12738

約数の個数: 32

約数和(自身を含む): 6891962112

約数和(自身を除く): 3110940302

約数列:

[1, 2, 5, 10, 113, 226, 271, 542, 565, 1130, 1355, 2710, 12347, 24694, 30623, 61246, 61735, 123470, 153115, 306230, 1395211, 2790422, 3346037, 6692074, 6976055, 13952110, 16730185, 33460370, 378102181, 756204362, 1890510905, 3781021810]

約数ペア:

[(1, 3781021810), (2, 1890510905), (5, 756204362), (10, 378102181), (113, 33460370), (226, 16730185), (271, 13952110), (542, 6976055), (565, 6692074), (1130, 3346037), (1355, 2790422), (2710, 1395211), (12347, 306230), (24694, 153115), (30623, 123470), (61246, 61735)]