2017183020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{29311}}^1$

素因数の和:29391

約数の個数: 96

約数和(自身を含む): 5988089856

約数和(自身を除く): 3970906836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 37, 60, 62, 74, 93, 111, 124, 148, 155, 185, 186, 222, 310, 370, 372, 444, 465, 555, 620, 740, 930, 1110, 1147, 1860, 2220, 2294, 3441, 4588, 5735, 6882, 11470, 13764, 17205, 22940, 29311, 34410, 58622, 68820, 87933, 117244, 146555, 175866, 293110, 351732, 439665, 586220, 879330, 908641, 1084507, 1758660, 1817282, 2169014, 2725923, 3253521, 3634564, 4338028, 4543205, 5422535, 5451846, 6507042, 9086410, 10845070, 10903692, 13014084, 13629615, 16267605, 18172820, 21690140, 27259230, 32535210, 33619717, 54518460, 65070420, 67239434, 100859151, 134478868, 168098585, 201718302, 336197170, 403436604, 504295755, 672394340, 1008591510, 2017183020]

約数ペア:

[(1, 2017183020), (2, 1008591510), (3, 672394340), (4, 504295755), (5, 403436604), (6, 336197170), (10, 201718302), (12, 168098585), (15, 134478868), (20, 100859151), (30, 67239434), (31, 65070420), (37, 54518460), (60, 33619717), (62, 32535210), (74, 27259230), (93, 21690140), (111, 18172820), (124, 16267605), (148, 13629615), (155, 13014084), (185, 10903692), (186, 10845070), (222, 9086410), (310, 6507042), (370, 5451846), (372, 5422535), (444, 4543205), (465, 4338028), (555, 3634564), (620, 3253521), (740, 2725923), (930, 2169014), (1110, 1817282), (1147, 1758660), (1860, 1084507), (2220, 908641), (2294, 879330), (3441, 586220), (4588, 439665), (5735, 351732), (6882, 293110), (11470, 175866), (13764, 146555), (17205, 117244), (22940, 87933), (29311, 68820), (34410, 58622)]