1900874958

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{487}}^1\times {\mathrm{2251}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 4048627584

約数和(自身を除く): 2147752626

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 487, 578, 867, 974, 1461, 1734, 2251, 2922, 4502, 6753, 8279, 13506, 16558, 24837, 38267, 49674, 76534, 114801, 140743, 229602, 281486, 422229, 650539, 844458, 1096237, 1301078, 1951617, 2192474, 3288711, 3903234, 6577422, 18636029, 37272058, 55908087, 111816174, 316812493, 633624986, 950437479, 1900874958]

約数ペア:

[(1, 1900874958), (2, 950437479), (3, 633624986), (6, 316812493), (17, 111816174), (34, 55908087), (51, 37272058), (102, 18636029), (289, 6577422), (487, 3903234), (578, 3288711), (867, 2192474), (974, 1951617), (1461, 1301078), (1734, 1096237), (2251, 844458), (2922, 650539), (4502, 422229), (6753, 281486), (8279, 229602), (13506, 140743), (16558, 114801), (24837, 76534), (38267, 49674)]