20232006

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1588

約数の個数: 32

約数和(自身を含む): 43182720

約数和(自身を除く): 22950714

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 1427, 2363, 2854, 4281, 4726, 7089, 8562, 14178, 24259, 48518, 72777, 145554, 198353, 396706, 595059, 1190118, 3372001, 6744002, 10116003, 20232006]

約数ペア:

[(1, 20232006), (2, 10116003), (3, 6744002), (6, 3372001), (17, 1190118), (34, 595059), (51, 396706), (102, 198353), (139, 145554), (278, 72777), (417, 48518), (834, 24259), (1427, 14178), (2363, 8562), (2854, 7089), (4281, 4726)]