2154892356

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{867509}}^1$

素因数の和:867545

約数の個数: 48

約数和(自身を含む): 5829667200

約数和(自身を除く): 3674774844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 867509, 1735018, 2602527, 3470036, 5205054, 7807581, 10410108, 15615162, 19952707, 23422743, 31230324, 39905414, 46845486, 59858121, 79810828, 93690972, 119716242, 179574363, 239432484, 359148726, 538723089, 718297452, 1077446178, 2154892356]

約数ペア:

[(1, 2154892356), (2, 1077446178), (3, 718297452), (4, 538723089), (6, 359148726), (9, 239432484), (12, 179574363), (18, 119716242), (23, 93690972), (27, 79810828), (36, 59858121), (46, 46845486), (54, 39905414), (69, 31230324), (92, 23422743), (108, 19952707), (138, 15615162), (207, 10410108), (276, 7807581), (414, 5205054), (621, 3470036), (828, 2602527), (1242, 1735018), (2484, 867509)]