2018337540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{1229}}^1$

素因数の和:1613

約数の個数: 96

約数和(自身を含む): 5733020160

約数和(自身を除く): 3714682620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 271, 303, 404, 505, 542, 606, 813, 1010, 1084, 1212, 1229, 1355, 1515, 1626, 2020, 2458, 2710, 3030, 3252, 3687, 4065, 4916, 5420, 6060, 6145, 7374, 8130, 12290, 14748, 16260, 18435, 24580, 27371, 36870, 54742, 73740, 82113, 109484, 124129, 136855, 164226, 248258, 273710, 328452, 333059, 372387, 410565, 496516, 547420, 620645, 666118, 744774, 821130, 999177, 1241290, 1332236, 1489548, 1642260, 1665295, 1861935, 1998354, 2482580, 3330590, 3723870, 3996708, 4995885, 6661180, 7447740, 9991770, 19983540, 33638959, 67277918, 100916877, 134555836, 168194795, 201833754, 336389590, 403667508, 504584385, 672779180, 1009168770, 2018337540]

約数ペア:

[(1, 2018337540), (2, 1009168770), (3, 672779180), (4, 504584385), (5, 403667508), (6, 336389590), (10, 201833754), (12, 168194795), (15, 134555836), (20, 100916877), (30, 67277918), (60, 33638959), (101, 19983540), (202, 9991770), (271, 7447740), (303, 6661180), (404, 4995885), (505, 3996708), (542, 3723870), (606, 3330590), (813, 2482580), (1010, 1998354), (1084, 1861935), (1212, 1665295), (1229, 1642260), (1355, 1489548), (1515, 1332236), (1626, 1241290), (2020, 999177), (2458, 821130), (2710, 744774), (3030, 666118), (3252, 620645), (3687, 547420), (4065, 496516), (4916, 410565), (5420, 372387), (6060, 333059), (6145, 328452), (7374, 273710), (8130, 248258), (12290, 164226), (14748, 136855), (16260, 124129), (18435, 109484), (24580, 82113), (27371, 73740), (36870, 54742)]