2100035504

素因数分解:

$2^4\times 7^1\times {\mathrm{18750317}}^1$

素因数の和:18750332

約数の個数: 20

約数和(自身を含む): 4650078864

約数和(自身を除く): 2550043360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18750317, 37500634, 75001268, 131252219, 150002536, 262504438, 300005072, 525008876, 1050017752, 2100035504]

約数ペア:

[(1, 2100035504), (2, 1050017752), (4, 525008876), (7, 300005072), (8, 262504438), (14, 150002536), (16, 131252219), (28, 75001268), (56, 37500634), (112, 18750317)]