20132036834

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{51521}}^1$

素因数の和:51675

約数の個数: 64

約数和(自身を含む): 39469973760

約数和(自身を除く): 19337936926

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 113, 133, 182, 226, 247, 266, 494, 791, 1469, 1582, 1729, 2147, 2938, 3458, 4294, 10283, 15029, 20566, 27911, 30058, 51521, 55822, 103042, 195377, 360647, 390754, 669773, 721294, 978899, 1339546, 1957798, 4688411, 5821873, 6852293, 9376822, 11643746, 12725687, 13704586, 25451374, 40753111, 75684349, 81506222, 89079809, 110615587, 151368698, 178159618, 221231174, 529790443, 774309109, 1059580886, 1438002631, 1548618218, 2876005262, 10066018417, 20132036834]

約数ペア:

[(1, 20132036834), (2, 10066018417), (7, 2876005262), (13, 1548618218), (14, 1438002631), (19, 1059580886), (26, 774309109), (38, 529790443), (91, 221231174), (113, 178159618), (133, 151368698), (182, 110615587), (226, 89079809), (247, 81506222), (266, 75684349), (494, 40753111), (791, 25451374), (1469, 13704586), (1582, 12725687), (1729, 11643746), (2147, 9376822), (2938, 6852293), (3458, 5821873), (4294, 4688411), (10283, 1957798), (15029, 1339546), (20566, 978899), (27911, 721294), (30058, 669773), (51521, 390754), (55822, 360647), (103042, 195377)]