2906995668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{554347}}^1$

素因数の和:554396

約数の個数: 48

約数和(自身を含む): 7450437120

約数和(自身を除く): 4543441452

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 554347, 1108694, 1663041, 2217388, 3326082, 6652164, 10532593, 12749981, 21065186, 25499962, 31597779, 38249943, 42130372, 50999924, 63195558, 76499886, 126391116, 152999772, 242249639, 484499278, 726748917, 968998556, 1453497834, 2906995668]

約数ペア:

[(1, 2906995668), (2, 1453497834), (3, 968998556), (4, 726748917), (6, 484499278), (12, 242249639), (19, 152999772), (23, 126391116), (38, 76499886), (46, 63195558), (57, 50999924), (69, 42130372), (76, 38249943), (92, 31597779), (114, 25499962), (138, 21065186), (228, 12749981), (276, 10532593), (437, 6652164), (874, 3326082), (1311, 2217388), (1748, 1663041), (2622, 1108694), (5244, 554347)]