19592118

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:480

約数の個数: 96

約数和(自身を含む): 54302976

約数和(自身を除く): 34710858

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 443, 486, 546, 567, 702, 819, 886, 1053, 1134, 1329, 1638, 1701, 2106, 2457, 2658, 3101, 3159, 3402, 3987, 4914, 5759, 6202, 6318, 7371, 7974, 9303, 11518, 11961, 14742, 17277, 18606, 22113, 23922, 27909, 34554, 35883, 40313, 44226, 51831, 55818, 71766, 80626, 83727, 103662, 107649, 120939, 155493, 167454, 215298, 241878, 251181, 310986, 362817, 466479, 502362, 725634, 753543, 932958, 1088451, 1399437, 1507086, 2176902, 2798874, 3265353, 6530706, 9796059, 19592118]

約数ペア:

[(1, 19592118), (2, 9796059), (3, 6530706), (6, 3265353), (7, 2798874), (9, 2176902), (13, 1507086), (14, 1399437), (18, 1088451), (21, 932958), (26, 753543), (27, 725634), (39, 502362), (42, 466479), (54, 362817), (63, 310986), (78, 251181), (81, 241878), (91, 215298), (117, 167454), (126, 155493), (162, 120939), (182, 107649), (189, 103662), (234, 83727), (243, 80626), (273, 71766), (351, 55818), (378, 51831), (443, 44226), (486, 40313), (546, 35883), (567, 34554), (702, 27909), (819, 23922), (886, 22113), (1053, 18606), (1134, 17277), (1329, 14742), (1638, 11961), (1701, 11518), (2106, 9303), (2457, 7974), (2658, 7371), (3101, 6318), (3159, 6202), (3402, 5759), (3987, 4914)]