2018051055

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 3687892416

約数和(自身を除く): 1669841361

約数列:

[1, 3, 5, 9, 15, 45, 53, 67, 73, 159, 173, 201, 219, 265, 335, 365, 477, 519, 603, 657, 795, 865, 1005, 1095, 1557, 2385, 2595, 3015, 3285, 3551, 3869, 4891, 7785, 9169, 10653, 11591, 11607, 12629, 14673, 17755, 19345, 24455, 27507, 31959, 34773, 34821, 37887, 44019, 45845, 53265, 57955, 58035, 63145, 73365, 82521, 104319, 113661, 137535, 159795, 173865, 174105, 189435, 220095, 259223, 412605, 521595, 568305, 614323, 669337, 777669, 846143, 1296115, 1842969, 2008011, 2333007, 2538429, 3071615, 3346685, 3888345, 4230715, 5528907, 6024033, 7615287, 9214845, 10040055, 11665035, 12692145, 27644535, 30120165, 38076435, 44845579, 134536737, 224227895, 403610211, 672683685, 2018051055]

約数ペア:

[(1, 2018051055), (3, 672683685), (5, 403610211), (9, 224227895), (15, 134536737), (45, 44845579), (53, 38076435), (67, 30120165), (73, 27644535), (159, 12692145), (173, 11665035), (201, 10040055), (219, 9214845), (265, 7615287), (335, 6024033), (365, 5528907), (477, 4230715), (519, 3888345), (603, 3346685), (657, 3071615), (795, 2538429), (865, 2333007), (1005, 2008011), (1095, 1842969), (1557, 1296115), (2385, 846143), (2595, 777669), (3015, 669337), (3285, 614323), (3551, 568305), (3869, 521595), (4891, 412605), (7785, 259223), (9169, 220095), (10653, 189435), (11591, 174105), (11607, 173865), (12629, 159795), (14673, 137535), (17755, 113661), (19345, 104319), (24455, 82521), (27507, 73365), (31959, 63145), (34773, 58035), (34821, 57955), (37887, 53265), (44019, 45845)]