20086043236

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{773}}^1\times {\mathrm{5557}}^1$

素因数の和:6508

約数の個数: 48

約数和(自身を含む): 40472199936

約数和(自身を除く): 20386156700

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 773, 1169, 1546, 2338, 3092, 4676, 5411, 5557, 10822, 11114, 21644, 22228, 38899, 77798, 129091, 155596, 258182, 516364, 903637, 928019, 1807274, 1856038, 3614548, 3712076, 4295561, 6496133, 8591122, 12992266, 17182244, 25984532, 30068927, 60137854, 120275708, 717358687, 1434717374, 2869434748, 5021510809, 10043021618, 20086043236]

約数ペア:

[(1, 20086043236), (2, 10043021618), (4, 5021510809), (7, 2869434748), (14, 1434717374), (28, 717358687), (167, 120275708), (334, 60137854), (668, 30068927), (773, 25984532), (1169, 17182244), (1546, 12992266), (2338, 8591122), (3092, 6496133), (4676, 4295561), (5411, 3712076), (5557, 3614548), (10822, 1856038), (11114, 1807274), (21644, 928019), (22228, 903637), (38899, 516364), (77798, 258182), (129091, 155596)]