2019778472

素因数分解:

$2^3\times {\mathrm{7331}}^1\times {\mathrm{34439}}^1$

素因数の和:41776

約数の個数: 16

約数和(自身を含む): 3787711200

約数和(自身を除く): 1767932728

約数列:

[1, 2, 4, 8, 7331, 14662, 29324, 34439, 58648, 68878, 137756, 275512, 252472309, 504944618, 1009889236, 2019778472]

約数ペア:

[(1, 2019778472), (2, 1009889236), (4, 504944618), (8, 252472309), (7331, 275512), (14662, 137756), (29324, 68878), (34439, 58648)]