2055990424

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 4093286400

約数和(自身を除く): 2037295976

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 223, 356, 446, 563, 712, 892, 1126, 1784, 2047, 2252, 4094, 4504, 5129, 8188, 10258, 12949, 16376, 19847, 20516, 25898, 39694, 41032, 50107, 51796, 79388, 100214, 103592, 125549, 158776, 200428, 251098, 400856, 456481, 502196, 912962, 1004392, 1152461, 1825924, 2304922, 2887627, 3651848, 4609844, 5775254, 9219688, 11173861, 11550508, 22347722, 23101016, 44695444, 89390888, 256998803, 513997606, 1027995212, 2055990424]

約数ペア:

[(1, 2055990424), (2, 1027995212), (4, 513997606), (8, 256998803), (23, 89390888), (46, 44695444), (89, 23101016), (92, 22347722), (178, 11550508), (184, 11173861), (223, 9219688), (356, 5775254), (446, 4609844), (563, 3651848), (712, 2887627), (892, 2304922), (1126, 1825924), (1784, 1152461), (2047, 1004392), (2252, 912962), (4094, 502196), (4504, 456481), (5129, 400856), (8188, 251098), (10258, 200428), (12949, 158776), (16376, 125549), (19847, 103592), (20516, 100214), (25898, 79388), (39694, 51796), (41032, 50107)]