2045646864

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{617647}}^1$

素因数の和:617684

約数の個数: 60

約数和(自身を含む): 5973891456

約数和(自身を除く): 3928244592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 617647, 1235294, 1852941, 2470588, 3705882, 4941176, 5558823, 7411764, 9882352, 11117646, 14205881, 14823528, 22235292, 28411762, 29647056, 42617643, 44470584, 56823524, 85235286, 88941168, 113647048, 127852929, 170470572, 227294096, 255705858, 340941144, 511411716, 681882288, 1022823432, 2045646864]

約数ペア:

[(1, 2045646864), (2, 1022823432), (3, 681882288), (4, 511411716), (6, 340941144), (8, 255705858), (9, 227294096), (12, 170470572), (16, 127852929), (18, 113647048), (23, 88941168), (24, 85235286), (36, 56823524), (46, 44470584), (48, 42617643), (69, 29647056), (72, 28411762), (92, 22235292), (138, 14823528), (144, 14205881), (184, 11117646), (207, 9882352), (276, 7411764), (368, 5558823), (414, 4941176), (552, 3705882), (828, 2470588), (1104, 1852941), (1656, 1235294), (3312, 617647)]