19713971412

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{4846109}}^1$

素因数の和:4846232

約数の個数: 36

約数和(自身を含む): 50273545140

約数和(自身を除く): 30559573728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 4846109, 9692218, 14538327, 19384436, 29076654, 43614981, 58153308, 87229962, 174459924, 547610317, 1095220634, 1642830951, 2190441268, 3285661902, 4928492853, 6571323804, 9856985706, 19713971412]

約数ペア:

[(1, 19713971412), (2, 9856985706), (3, 6571323804), (4, 4928492853), (6, 3285661902), (9, 2190441268), (12, 1642830951), (18, 1095220634), (36, 547610317), (113, 174459924), (226, 87229962), (339, 58153308), (452, 43614981), (678, 29076654), (1017, 19384436), (1356, 14538327), (2034, 9692218), (4068, 4846109)]