20273304

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1933}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 55699200

約数和(自身を除く): 35425896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 1933, 2622, 3496, 3866, 5244, 5799, 7732, 10488, 11598, 15464, 23196, 36727, 44459, 46392, 73454, 88918, 110181, 133377, 146908, 177836, 220362, 266754, 293816, 355672, 440724, 533508, 844721, 881448, 1067016, 1689442, 2534163, 3378884, 5068326, 6757768, 10136652, 20273304]

約数ペア:

[(1, 20273304), (2, 10136652), (3, 6757768), (4, 5068326), (6, 3378884), (8, 2534163), (12, 1689442), (19, 1067016), (23, 881448), (24, 844721), (38, 533508), (46, 440724), (57, 355672), (69, 293816), (76, 266754), (92, 220362), (114, 177836), (138, 146908), (152, 133377), (184, 110181), (228, 88918), (276, 73454), (437, 46392), (456, 44459), (552, 36727), (874, 23196), (1311, 15464), (1748, 11598), (1933, 10488), (2622, 7732), (3496, 5799), (3866, 5244)]