2015691804

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{296251}}^1$

素因数の和:296277

約数の個数: 72

約数和(自身を含む): 6038800768

約数和(自身を除く): 4023108964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 296251, 592502, 888753, 1185004, 1777506, 2073757, 2666259, 3555012, 4147514, 5332518, 6221271, 7998777, 8295028, 10665036, 12442542, 15997554, 18663813, 23996331, 24885084, 31995108, 37327626, 47992662, 55991439, 71988993, 74655252, 95985324, 111982878, 143977986, 167974317, 223965756, 287955972, 335948634, 503922951, 671897268, 1007845902, 2015691804]

約数ペア:

[(1, 2015691804), (2, 1007845902), (3, 671897268), (4, 503922951), (6, 335948634), (7, 287955972), (9, 223965756), (12, 167974317), (14, 143977986), (18, 111982878), (21, 95985324), (27, 74655252), (28, 71988993), (36, 55991439), (42, 47992662), (54, 37327626), (63, 31995108), (81, 24885084), (84, 23996331), (108, 18663813), (126, 15997554), (162, 12442542), (189, 10665036), (243, 8295028), (252, 7998777), (324, 6221271), (378, 5332518), (486, 4147514), (567, 3555012), (756, 2666259), (972, 2073757), (1134, 1777506), (1701, 1185004), (2268, 888753), (3402, 592502), (6804, 296251)]