2026490848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{27191}}^1$

素因数の和:27355

約数の個数: 48

約数和(自身を含む): 4255330464

約数和(自身を除く): 2228839616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 137, 272, 274, 544, 548, 1096, 2192, 2329, 4384, 4658, 9316, 18632, 27191, 37264, 54382, 74528, 108764, 217528, 435056, 462247, 870112, 924494, 1848988, 3697976, 3725167, 7395952, 7450334, 14791904, 14900668, 29801336, 59602672, 63327839, 119205344, 126655678, 253311356, 506622712, 1013245424, 2026490848]

約数ペア:

[(1, 2026490848), (2, 1013245424), (4, 506622712), (8, 253311356), (16, 126655678), (17, 119205344), (32, 63327839), (34, 59602672), (68, 29801336), (136, 14900668), (137, 14791904), (272, 7450334), (274, 7395952), (544, 3725167), (548, 3697976), (1096, 1848988), (2192, 924494), (2329, 870112), (4384, 462247), (4658, 435056), (9316, 217528), (18632, 108764), (27191, 74528), (37264, 54382)]