2015429710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{106243}}^1$

素因数の和:106528

約数の個数: 32

約数和(自身を含む): 4161364992

約数和(自身を除く): 2145935282

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 1355, 1897, 2710, 3794, 9485, 18970, 106243, 212486, 531215, 743701, 1062430, 1487402, 3718505, 7437010, 28791853, 57583706, 143959265, 201542971, 287918530, 403085942, 1007714855, 2015429710]

約数ペア:

[(1, 2015429710), (2, 1007714855), (5, 403085942), (7, 287918530), (10, 201542971), (14, 143959265), (35, 57583706), (70, 28791853), (271, 7437010), (542, 3718505), (1355, 1487402), (1897, 1062430), (2710, 743701), (3794, 531215), (9485, 212486), (18970, 106243)]