20170548072

素因数分解:

$2^3\times 3^4\times {\mathrm{1033}}^1\times {\mathrm{30133}}^1$

素因数の和:31184

約数の個数: 80

約数和(自身を含む): 56552779140

約数和(自身を除く): 36382231068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1033, 2066, 3099, 4132, 6198, 8264, 9297, 12396, 18594, 24792, 27891, 30133, 37188, 55782, 60266, 74376, 83673, 90399, 111564, 120532, 167346, 180798, 223128, 241064, 271197, 334692, 361596, 542394, 669384, 723192, 813591, 1084788, 1627182, 2169576, 2440773, 3254364, 4881546, 6508728, 9763092, 19526184, 31127389, 62254778, 93382167, 124509556, 186764334, 249019112, 280146501, 373528668, 560293002, 747057336, 840439503, 1120586004, 1680879006, 2241172008, 2521318509, 3361758012, 5042637018, 6723516024, 10085274036, 20170548072]

約数ペア:

[(1, 20170548072), (2, 10085274036), (3, 6723516024), (4, 5042637018), (6, 3361758012), (8, 2521318509), (9, 2241172008), (12, 1680879006), (18, 1120586004), (24, 840439503), (27, 747057336), (36, 560293002), (54, 373528668), (72, 280146501), (81, 249019112), (108, 186764334), (162, 124509556), (216, 93382167), (324, 62254778), (648, 31127389), (1033, 19526184), (2066, 9763092), (3099, 6508728), (4132, 4881546), (6198, 3254364), (8264, 2440773), (9297, 2169576), (12396, 1627182), (18594, 1084788), (24792, 813591), (27891, 723192), (30133, 669384), (37188, 542394), (55782, 361596), (60266, 334692), (74376, 271197), (83673, 241064), (90399, 223128), (111564, 180798), (120532, 167346)]