84014750320

素因数分解:

$2^4\times 5^1\times {\mathrm{1050184379}}^1$

素因数の和:1050184392

約数の個数: 20

約数和(自身を含む): 195334294680

約数和(自身を除く): 111319544360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1050184379, 2100368758, 4200737516, 5250921895, 8401475032, 10501843790, 16802950064, 21003687580, 42007375160, 84014750320]

約数ペア:

[(1, 84014750320), (2, 42007375160), (4, 21003687580), (5, 16802950064), (8, 10501843790), (10, 8401475032), (16, 5250921895), (20, 4200737516), (40, 2100368758), (80, 1050184379)]