2013509295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 4148651520

約数和(自身を除く): 2135142225

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 227, 261, 315, 435, 609, 681, 971, 1015, 1135, 1305, 1589, 1827, 2043, 2913, 3045, 3405, 4767, 4855, 6583, 6797, 7945, 8739, 9135, 10215, 14301, 14565, 19749, 20391, 23835, 28159, 32915, 33985, 43695, 46081, 59247, 61173, 71505, 84477, 98745, 101955, 138243, 140795, 197113, 220417, 230405, 253431, 296235, 305865, 414729, 422385, 591339, 661251, 691215, 985565, 1102085, 1267155, 1542919, 1774017, 1983753, 2073645, 2956695, 3306255, 4628757, 6392093, 7714595, 8870085, 9918765, 13886271, 19176279, 23143785, 31960465, 44744651, 57528837, 69431355, 95881395, 134233953, 223723255, 287644185, 402701859, 671169765, 2013509295]

約数ペア:

[(1, 2013509295), (3, 671169765), (5, 402701859), (7, 287644185), (9, 223723255), (15, 134233953), (21, 95881395), (29, 69431355), (35, 57528837), (45, 44744651), (63, 31960465), (87, 23143785), (105, 19176279), (145, 13886271), (203, 9918765), (227, 8870085), (261, 7714595), (315, 6392093), (435, 4628757), (609, 3306255), (681, 2956695), (971, 2073645), (1015, 1983753), (1135, 1774017), (1305, 1542919), (1589, 1267155), (1827, 1102085), (2043, 985565), (2913, 691215), (3045, 661251), (3405, 591339), (4767, 422385), (4855, 414729), (6583, 305865), (6797, 296235), (7945, 253431), (8739, 230405), (9135, 220417), (10215, 197113), (14301, 140795), (14565, 138243), (19749, 101955), (20391, 98745), (23835, 84477), (28159, 71505), (32915, 61173), (33985, 59247), (43695, 46081)]