20162765374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{433}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 33072883200

約数和(自身を除く): 12910117826

約数列:

[1, 2, 17, 34, 59, 118, 139, 167, 278, 334, 433, 866, 1003, 2006, 2363, 2839, 4726, 5678, 7361, 8201, 9853, 14722, 16402, 19706, 23213, 25547, 46426, 51094, 60187, 72311, 120374, 139417, 144622, 167501, 278834, 335002, 394621, 434299, 789242, 868598, 1023179, 1229287, 1369567, 2046358, 2458574, 2739134, 3551033, 4266349, 7102066, 8532698, 10051229, 20102458, 23282639, 46565278, 60367561, 72527933, 120735122, 145055866, 170870893, 341741786, 593022511, 1186045022, 10081382687, 20162765374]

約数ペア:

[(1, 20162765374), (2, 10081382687), (17, 1186045022), (34, 593022511), (59, 341741786), (118, 170870893), (139, 145055866), (167, 120735122), (278, 72527933), (334, 60367561), (433, 46565278), (866, 23282639), (1003, 20102458), (2006, 10051229), (2363, 8532698), (2839, 7102066), (4726, 4266349), (5678, 3551033), (7361, 2739134), (8201, 2458574), (9853, 2046358), (14722, 1369567), (16402, 1229287), (19706, 1023179), (23213, 868598), (25547, 789242), (46426, 434299), (51094, 394621), (60187, 335002), (72311, 278834), (120374, 167501), (139417, 144622)]