1810106616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{19157}}^1$

素因数の和:19324

約数の個数: 64

約数和(自身を含む): 4708270080

約数和(自身を除く): 2898163464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 3048, 3937, 7874, 11811, 15748, 19157, 23622, 31496, 38314, 47244, 57471, 76628, 94488, 114942, 153256, 229884, 459768, 593867, 1187734, 1781601, 2375468, 2432939, 3563202, 4750936, 4865878, 7126404, 7298817, 9731756, 14252808, 14597634, 19463512, 29195268, 58390536, 75421109, 150842218, 226263327, 301684436, 452526654, 603368872, 905053308, 1810106616]

約数ペア:

[(1, 1810106616), (2, 905053308), (3, 603368872), (4, 452526654), (6, 301684436), (8, 226263327), (12, 150842218), (24, 75421109), (31, 58390536), (62, 29195268), (93, 19463512), (124, 14597634), (127, 14252808), (186, 9731756), (248, 7298817), (254, 7126404), (372, 4865878), (381, 4750936), (508, 3563202), (744, 2432939), (762, 2375468), (1016, 1781601), (1524, 1187734), (3048, 593867), (3937, 459768), (7874, 229884), (11811, 153256), (15748, 114942), (19157, 94488), (23622, 76628), (31496, 57471), (38314, 47244)]