18545442

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2098

約数の個数: 32

約数和(自身を含む): 39113280

約数和(自身を除く): 20567838

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 106, 159, 174, 318, 1537, 2011, 3074, 4022, 4611, 6033, 9222, 12066, 58319, 106583, 116638, 174957, 213166, 319749, 349914, 639498, 3090907, 6181814, 9272721, 18545442]

約数ペア:

[(1, 18545442), (2, 9272721), (3, 6181814), (6, 3090907), (29, 639498), (53, 349914), (58, 319749), (87, 213166), (106, 174957), (159, 116638), (174, 106583), (318, 58319), (1537, 12066), (2011, 9222), (3074, 6033), (4022, 4611)]