4852857640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6385339}}^1$

素因数の和:6385369

約数の個数: 32

約数和(自身を含む): 11493612000

約数和(自身を除く): 6640754360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 6385339, 12770678, 25541356, 31926695, 51082712, 63853390, 121321441, 127706780, 242642882, 255413560, 485285764, 606607205, 970571528, 1213214410, 2426428820, 4852857640]

約数ペア:

[(1, 4852857640), (2, 2426428820), (4, 1213214410), (5, 970571528), (8, 606607205), (10, 485285764), (19, 255413560), (20, 242642882), (38, 127706780), (40, 121321441), (76, 63853390), (95, 51082712), (152, 31926695), (190, 25541356), (380, 12770678), (760, 6385339)]