2016377432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6949}}^1$

素因数の和:7080

約数の個数: 64

約数和(自身を含む): 4203360000

約数和(自身を除く): 2186982568

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 83, 92, 152, 166, 184, 332, 437, 664, 874, 1577, 1748, 1909, 3154, 3496, 3818, 6308, 6949, 7636, 12616, 13898, 15272, 27796, 36271, 55592, 72542, 132031, 145084, 159827, 264062, 290168, 319654, 528124, 576767, 639308, 1056248, 1153534, 1278616, 2307068, 3036713, 4614136, 6073426, 10958573, 12146852, 13265641, 21917146, 24293704, 26531282, 43834292, 53062564, 87668584, 106125128, 252047179, 504094358, 1008188716, 2016377432]

約数ペア:

[(1, 2016377432), (2, 1008188716), (4, 504094358), (8, 252047179), (19, 106125128), (23, 87668584), (38, 53062564), (46, 43834292), (76, 26531282), (83, 24293704), (92, 21917146), (152, 13265641), (166, 12146852), (184, 10958573), (332, 6073426), (437, 4614136), (664, 3036713), (874, 2307068), (1577, 1278616), (1748, 1153534), (1909, 1056248), (3154, 639308), (3496, 576767), (3818, 528124), (6308, 319654), (6949, 290168), (7636, 264062), (12616, 159827), (13898, 145084), (15272, 132031), (27796, 72542), (36271, 55592)]