2007240516

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{12589}}^1$

素因数の和:12745

約数の個数: 72

約数和(自身を含む): 5242677440

約数和(自身を除く): 3235436924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 103, 129, 172, 206, 258, 309, 387, 412, 516, 618, 774, 927, 1236, 1548, 1854, 3708, 4429, 8858, 12589, 13287, 17716, 25178, 26574, 37767, 39861, 50356, 53148, 75534, 79722, 113301, 151068, 159444, 226602, 453204, 541327, 1082654, 1296667, 1623981, 2165308, 2593334, 3247962, 3890001, 4871943, 5186668, 6495924, 7780002, 9743886, 11670003, 15560004, 19487772, 23340006, 46680012, 55756681, 111513362, 167270043, 223026724, 334540086, 501810129, 669080172, 1003620258, 2007240516]

約数ペア:

[(1, 2007240516), (2, 1003620258), (3, 669080172), (4, 501810129), (6, 334540086), (9, 223026724), (12, 167270043), (18, 111513362), (36, 55756681), (43, 46680012), (86, 23340006), (103, 19487772), (129, 15560004), (172, 11670003), (206, 9743886), (258, 7780002), (309, 6495924), (387, 5186668), (412, 4871943), (516, 3890001), (618, 3247962), (774, 2593334), (927, 2165308), (1236, 1623981), (1548, 1296667), (1854, 1082654), (3708, 541327), (4429, 453204), (8858, 226602), (12589, 159444), (13287, 151068), (17716, 113301), (25178, 79722), (26574, 75534), (37767, 53148), (39861, 50356)]