2015335686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7487}}^1$

素因数の和:7558

約数の個数: 128

約数和(自身を含む): 5434490880

約数和(自身を除く): 3419155194

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 29, 34, 39, 42, 51, 58, 78, 87, 91, 102, 119, 174, 182, 203, 221, 238, 273, 357, 377, 406, 442, 493, 546, 609, 663, 714, 754, 986, 1131, 1218, 1326, 1479, 1547, 2262, 2639, 2958, 3094, 3451, 4641, 5278, 6409, 6902, 7487, 7917, 9282, 10353, 12818, 14974, 15834, 19227, 20706, 22461, 38454, 44863, 44922, 52409, 89726, 97331, 104818, 127279, 134589, 157227, 194662, 217123, 254558, 269178, 291993, 314454, 381837, 434246, 583986, 651369, 681317, 763674, 890953, 1302738, 1362634, 1519861, 1654627, 1781906, 2043951, 2672859, 2822599, 3039722, 3309254, 3691091, 4087902, 4559583, 4963881, 5345718, 5645198, 7382182, 8467797, 9119166, 9927762, 11073273, 11582389, 16935594, 19758193, 22146546, 23164778, 25837637, 34747167, 39516386, 47984183, 51675274, 59274579, 69494334, 77512911, 95968366, 118549158, 143952549, 155025822, 287905098, 335889281, 671778562, 1007667843, 2015335686]

約数ペア:

[(1, 2015335686), (2, 1007667843), (3, 671778562), (6, 335889281), (7, 287905098), (13, 155025822), (14, 143952549), (17, 118549158), (21, 95968366), (26, 77512911), (29, 69494334), (34, 59274579), (39, 51675274), (42, 47984183), (51, 39516386), (58, 34747167), (78, 25837637), (87, 23164778), (91, 22146546), (102, 19758193), (119, 16935594), (174, 11582389), (182, 11073273), (203, 9927762), (221, 9119166), (238, 8467797), (273, 7382182), (357, 5645198), (377, 5345718), (406, 4963881), (442, 4559583), (493, 4087902), (546, 3691091), (609, 3309254), (663, 3039722), (714, 2822599), (754, 2672859), (986, 2043951), (1131, 1781906), (1218, 1654627), (1326, 1519861), (1479, 1362634), (1547, 1302738), (2262, 890953), (2639, 763674), (2958, 681317), (3094, 651369), (3451, 583986), (4641, 434246), (5278, 381837), (6409, 314454), (6902, 291993), (7487, 269178), (7917, 254558), (9282, 217123), (10353, 194662), (12818, 157227), (14974, 134589), (15834, 127279), (19227, 104818), (20706, 97331), (22461, 89726), (38454, 52409), (44863, 44922)]