2017122354

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{383}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 4800466944

約数和(自身を除く): 2783344590

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 317, 383, 426, 634, 639, 766, 923, 951, 1149, 1278, 1846, 1902, 2298, 2769, 2853, 3447, 4121, 4979, 5538, 5706, 6894, 8242, 8307, 9958, 12363, 14937, 16614, 22507, 24726, 27193, 29874, 37089, 44811, 45014, 54386, 67521, 74178, 81579, 89622, 121411, 135042, 163158, 202563, 242822, 244737, 292591, 353509, 364233, 405126, 489474, 585182, 707018, 728466, 877773, 1060527, 1092699, 1578343, 1755546, 2121054, 2185398, 2633319, 3156686, 3181581, 4735029, 5266638, 6363162, 8620181, 9470058, 14205087, 17240362, 25860543, 28410174, 51721086, 77581629, 112062353, 155163258, 224124706, 336187059, 672374118, 1008561177, 2017122354]

約数ペア:

[(1, 2017122354), (2, 1008561177), (3, 672374118), (6, 336187059), (9, 224124706), (13, 155163258), (18, 112062353), (26, 77581629), (39, 51721086), (71, 28410174), (78, 25860543), (117, 17240362), (142, 14205087), (213, 9470058), (234, 8620181), (317, 6363162), (383, 5266638), (426, 4735029), (634, 3181581), (639, 3156686), (766, 2633319), (923, 2185398), (951, 2121054), (1149, 1755546), (1278, 1578343), (1846, 1092699), (1902, 1060527), (2298, 877773), (2769, 728466), (2853, 707018), (3447, 585182), (4121, 489474), (4979, 405126), (5538, 364233), (5706, 353509), (6894, 292591), (8242, 244737), (8307, 242822), (9958, 202563), (12363, 163158), (14937, 135042), (16614, 121411), (22507, 89622), (24726, 81579), (27193, 74178), (29874, 67521), (37089, 54386), (44811, 45014)]