1955645694

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4523}}^1$

素因数の和:4711

約数の個数: 80

約数和(自身を含む): 4670450928

約数和(自身を除く): 2714805234

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 157, 162, 306, 314, 459, 471, 918, 942, 1377, 1413, 2669, 2754, 2826, 4239, 4523, 5338, 8007, 8478, 9046, 12717, 13569, 16014, 24021, 25434, 27138, 40707, 48042, 72063, 76891, 81414, 122121, 144126, 153782, 216189, 230673, 244242, 366363, 432378, 461346, 692019, 710111, 732726, 1384038, 1420222, 2076057, 2130333, 4152114, 4260666, 6228171, 6390999, 12071887, 12456342, 12781998, 19172997, 24143774, 36215661, 38345994, 57518991, 72431322, 108646983, 115037982, 217293966, 325940949, 651881898, 977822847, 1955645694]

約数ペア:

[(1, 1955645694), (2, 977822847), (3, 651881898), (6, 325940949), (9, 217293966), (17, 115037982), (18, 108646983), (27, 72431322), (34, 57518991), (51, 38345994), (54, 36215661), (81, 24143774), (102, 19172997), (153, 12781998), (157, 12456342), (162, 12071887), (306, 6390999), (314, 6228171), (459, 4260666), (471, 4152114), (918, 2130333), (942, 2076057), (1377, 1420222), (1413, 1384038), (2669, 732726), (2754, 710111), (2826, 692019), (4239, 461346), (4523, 432378), (5338, 366363), (8007, 244242), (8478, 230673), (9046, 216189), (12717, 153782), (13569, 144126), (16014, 122121), (24021, 81414), (25434, 76891), (27138, 72063), (40707, 48042)]