12079969420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3643}}^1\times {\mathrm{4481}}^1$

素因数の和:8170

約数の個数: 48

約数和(自身を含む): 26066523168

約数和(自身を除く): 13986553748

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3643, 4481, 7286, 8962, 14572, 17924, 18215, 22405, 36430, 44810, 72860, 89620, 134791, 165797, 269582, 331594, 539164, 663188, 673955, 828985, 1347910, 1657970, 2695820, 3315940, 16324283, 32648566, 65297132, 81621415, 163242830, 326485660, 603998471, 1207996942, 2415993884, 3019992355, 6039984710, 12079969420]

約数ペア:

[(1, 12079969420), (2, 6039984710), (4, 3019992355), (5, 2415993884), (10, 1207996942), (20, 603998471), (37, 326485660), (74, 163242830), (148, 81621415), (185, 65297132), (370, 32648566), (740, 16324283), (3643, 3315940), (4481, 2695820), (7286, 1657970), (8962, 1347910), (14572, 828985), (17924, 673955), (18215, 663188), (22405, 539164), (36430, 331594), (44810, 269582), (72860, 165797), (89620, 134791)]