2009014552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13217201}}^1$

素因数の和:13217226

約数の個数: 16

約数和(自身を含む): 3965160600

約数和(自身を除く): 1956146048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13217201, 26434402, 52868804, 105737608, 251126819, 502253638, 1004507276, 2009014552]

約数ペア:

[(1, 2009014552), (2, 1004507276), (4, 502253638), (8, 251126819), (19, 105737608), (38, 52868804), (76, 26434402), (152, 13217201)]