2071941982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3649

約数の個数: 64

約数和(自身を含む): 3786186240

約数和(自身を除く): 1714244258

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 61, 122, 209, 253, 418, 437, 506, 671, 874, 1159, 1342, 1403, 2318, 2806, 3533, 4807, 7066, 9614, 12749, 15433, 25498, 26657, 30866, 38863, 53314, 67127, 77726, 81259, 134254, 162518, 215513, 293227, 431026, 586454, 738397, 893849, 1476794, 1543921, 1787698, 2370643, 3087842, 4094747, 4741286, 4956799, 8189494, 9913598, 16983131, 33966262, 45042217, 54524789, 90084434, 94179181, 109049578, 188358362, 1035970991, 2071941982]

約数ペア:

[(1, 2071941982), (2, 1035970991), (11, 188358362), (19, 109049578), (22, 94179181), (23, 90084434), (38, 54524789), (46, 45042217), (61, 33966262), (122, 16983131), (209, 9913598), (253, 8189494), (418, 4956799), (437, 4741286), (506, 4094747), (671, 3087842), (874, 2370643), (1159, 1787698), (1342, 1543921), (1403, 1476794), (2318, 893849), (2806, 738397), (3533, 586454), (4807, 431026), (7066, 293227), (9614, 215513), (12749, 162518), (15433, 134254), (25498, 81259), (26657, 77726), (30866, 67127), (38863, 53314)]