2005968

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 60

約数和(自身を含む): 5485760

約数和(自身を除く): 3479792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 79, 92, 138, 158, 184, 237, 276, 316, 368, 474, 529, 552, 632, 948, 1058, 1104, 1264, 1587, 1817, 1896, 2116, 3174, 3634, 3792, 4232, 5451, 6348, 7268, 8464, 10902, 12696, 14536, 21804, 25392, 29072, 41791, 43608, 83582, 87216, 125373, 167164, 250746, 334328, 501492, 668656, 1002984, 2005968]

約数ペア:

[(1, 2005968), (2, 1002984), (3, 668656), (4, 501492), (6, 334328), (8, 250746), (12, 167164), (16, 125373), (23, 87216), (24, 83582), (46, 43608), (48, 41791), (69, 29072), (79, 25392), (92, 21804), (138, 14536), (158, 12696), (184, 10902), (237, 8464), (276, 7268), (316, 6348), (368, 5451), (474, 4232), (529, 3792), (552, 3634), (632, 3174), (948, 2116), (1058, 1896), (1104, 1817), (1264, 1587)]