5780495020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{43093}}^1$

素因数の和:43474

約数の個数: 48

約数和(自身を含む): 12814431840

約数和(自身を除く): 7033936820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 353, 380, 706, 1412, 1765, 3530, 6707, 7060, 13414, 26828, 33535, 43093, 67070, 86186, 134140, 172372, 215465, 430930, 818767, 861860, 1637534, 3275068, 4093835, 8187670, 15211829, 16375340, 30423658, 60847316, 76059145, 152118290, 289024751, 304236580, 578049502, 1156099004, 1445123755, 2890247510, 5780495020]

約数ペア:

[(1, 5780495020), (2, 2890247510), (4, 1445123755), (5, 1156099004), (10, 578049502), (19, 304236580), (20, 289024751), (38, 152118290), (76, 76059145), (95, 60847316), (190, 30423658), (353, 16375340), (380, 15211829), (706, 8187670), (1412, 4093835), (1765, 3275068), (3530, 1637534), (6707, 861860), (7060, 818767), (13414, 430930), (26828, 215465), (33535, 172372), (43093, 134140), (67070, 86186)]