1337640010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{19559}}^1$

素因数の和:20550

約数の個数: 32

約数和(自身を含む): 2754673920

約数和(自身を除く): 1417033910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 977, 1954, 4885, 6839, 9770, 13678, 19559, 34195, 39118, 68390, 97795, 136913, 195590, 273826, 684565, 1369130, 19109143, 38218286, 95545715, 133764001, 191091430, 267528002, 668820005, 1337640010]

約数ペア:

[(1, 1337640010), (2, 668820005), (5, 267528002), (7, 191091430), (10, 133764001), (14, 95545715), (35, 38218286), (70, 19109143), (977, 1369130), (1954, 684565), (4885, 273826), (6839, 195590), (9770, 136913), (13678, 97795), (19559, 68390), (34195, 39118)]