2147392812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{17681}}^1$

素因数の和:18066

約数の個数: 48

約数和(自身を含む): 5198508000

約数和(自身を除く): 3051115188

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 349, 698, 1047, 1396, 2094, 4188, 10121, 17681, 20242, 30363, 35362, 40484, 53043, 60726, 70724, 106086, 121452, 212172, 512749, 1025498, 1538247, 2050996, 3076494, 6152988, 6170669, 12341338, 18512007, 24682676, 37024014, 74048028, 178949401, 357898802, 536848203, 715797604, 1073696406, 2147392812]

約数ペア:

[(1, 2147392812), (2, 1073696406), (3, 715797604), (4, 536848203), (6, 357898802), (12, 178949401), (29, 74048028), (58, 37024014), (87, 24682676), (116, 18512007), (174, 12341338), (348, 6170669), (349, 6152988), (698, 3076494), (1047, 2050996), (1396, 1538247), (2094, 1025498), (4188, 512749), (10121, 212172), (17681, 121452), (20242, 106086), (30363, 70724), (35362, 60726), (40484, 53043)]