20146764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 56044800

約数和(自身を除く): 35898036

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 29, 33, 38, 44, 57, 58, 66, 76, 87, 114, 116, 132, 174, 209, 228, 277, 319, 348, 418, 551, 554, 627, 638, 831, 836, 957, 1102, 1108, 1254, 1276, 1653, 1662, 1914, 2204, 2508, 3047, 3306, 3324, 3828, 5263, 6061, 6094, 6612, 8033, 9141, 10526, 12122, 12188, 15789, 16066, 18183, 18282, 21052, 24099, 24244, 31578, 32132, 36366, 36564, 48198, 57893, 63156, 72732, 88363, 96396, 115786, 152627, 173679, 176726, 231572, 265089, 305254, 347358, 353452, 457881, 530178, 610508, 694716, 915762, 1060356, 1678897, 1831524, 3357794, 5036691, 6715588, 10073382, 20146764]

約数ペア:

[(1, 20146764), (2, 10073382), (3, 6715588), (4, 5036691), (6, 3357794), (11, 1831524), (12, 1678897), (19, 1060356), (22, 915762), (29, 694716), (33, 610508), (38, 530178), (44, 457881), (57, 353452), (58, 347358), (66, 305254), (76, 265089), (87, 231572), (114, 176726), (116, 173679), (132, 152627), (174, 115786), (209, 96396), (228, 88363), (277, 72732), (319, 63156), (348, 57893), (418, 48198), (551, 36564), (554, 36366), (627, 32132), (638, 31578), (831, 24244), (836, 24099), (957, 21052), (1102, 18282), (1108, 18183), (1254, 16066), (1276, 15789), (1653, 12188), (1662, 12122), (1914, 10526), (2204, 9141), (2508, 8033), (3047, 6612), (3306, 6094), (3324, 6061), (3828, 5263)]