2016361540

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1\times {\mathrm{1543}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 4270629888

約数和(自身を除く): 2254268348

約数列:

[1, 2, 4, 5, 10, 20, 223, 293, 446, 586, 892, 1115, 1172, 1465, 1543, 2230, 2930, 3086, 4460, 5860, 6172, 7715, 15430, 30860, 65339, 130678, 261356, 326695, 344089, 452099, 653390, 688178, 904198, 1306780, 1376356, 1720445, 1808396, 2260495, 3440890, 4520990, 6881780, 9041980, 100818077, 201636154, 403272308, 504090385, 1008180770, 2016361540]

約数ペア:

[(1, 2016361540), (2, 1008180770), (4, 504090385), (5, 403272308), (10, 201636154), (20, 100818077), (223, 9041980), (293, 6881780), (446, 4520990), (586, 3440890), (892, 2260495), (1115, 1808396), (1172, 1720445), (1465, 1376356), (1543, 1306780), (2230, 904198), (2930, 688178), (3086, 653390), (4460, 452099), (5860, 344089), (6172, 326695), (7715, 261356), (15430, 130678), (30860, 65339)]