201966456710

素因数分解:

$2^1\times 5^1\times {\mathrm{2767}}^1\times {\mathrm{7299113}}^1$

素因数の和:7301887

約数の個数: 16

約数和(自身を含む): 363671055936

約数和(自身を除く): 161704599226

約数列:

[1, 2, 5, 10, 2767, 5534, 13835, 27670, 7299113, 14598226, 36495565, 72991130, 20196645671, 40393291342, 100983228355, 201966456710]

約数ペア:

[(1, 201966456710), (2, 100983228355), (5, 40393291342), (10, 20196645671), (2767, 72991130), (5534, 36495565), (13835, 14598226), (27670, 7299113)]