1899408036

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{41863}}^1$

素因数の和:42088

約数の個数: 48

約数和(自身を含む): 4688768000

約数和(自身を除く): 2789359964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 2388, 3781, 7562, 11343, 15124, 22686, 41863, 45372, 83726, 125589, 167452, 251178, 502356, 795397, 1590794, 2386191, 3181588, 4772382, 8330737, 9544764, 16661474, 24992211, 33322948, 49984422, 99968844, 158284003, 316568006, 474852009, 633136012, 949704018, 1899408036]

約数ペア:

[(1, 1899408036), (2, 949704018), (3, 633136012), (4, 474852009), (6, 316568006), (12, 158284003), (19, 99968844), (38, 49984422), (57, 33322948), (76, 24992211), (114, 16661474), (199, 9544764), (228, 8330737), (398, 4772382), (597, 3181588), (796, 2386191), (1194, 1590794), (2388, 795397), (3781, 502356), (7562, 251178), (11343, 167452), (15124, 125589), (22686, 83726), (41863, 45372)]