19067598

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 48522240

約数和(自身を除く): 29454642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 53, 66, 69, 79, 99, 106, 138, 158, 159, 198, 207, 237, 253, 318, 414, 474, 477, 506, 583, 711, 759, 869, 954, 1166, 1219, 1422, 1518, 1738, 1749, 1817, 2277, 2438, 2607, 3498, 3634, 3657, 4187, 4554, 5214, 5247, 5451, 7314, 7821, 8374, 10494, 10902, 10971, 12561, 13409, 15642, 16353, 19987, 21942, 25122, 26818, 32706, 37683, 39974, 40227, 46057, 59961, 75366, 80454, 92114, 96301, 119922, 120681, 138171, 179883, 192602, 241362, 276342, 288903, 359766, 414513, 577806, 829026, 866709, 1059311, 1733418, 2118622, 3177933, 6355866, 9533799, 19067598]

約数ペア:

[(1, 19067598), (2, 9533799), (3, 6355866), (6, 3177933), (9, 2118622), (11, 1733418), (18, 1059311), (22, 866709), (23, 829026), (33, 577806), (46, 414513), (53, 359766), (66, 288903), (69, 276342), (79, 241362), (99, 192602), (106, 179883), (138, 138171), (158, 120681), (159, 119922), (198, 96301), (207, 92114), (237, 80454), (253, 75366), (318, 59961), (414, 46057), (474, 40227), (477, 39974), (506, 37683), (583, 32706), (711, 26818), (759, 25122), (869, 21942), (954, 19987), (1166, 16353), (1219, 15642), (1422, 13409), (1518, 12561), (1738, 10971), (1749, 10902), (1817, 10494), (2277, 8374), (2438, 7821), (2607, 7314), (3498, 5451), (3634, 5247), (3657, 5214), (4187, 4554)]