2193128210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{2083}}^1$

素因数の和:2212

約数の個数: 96

約数和(自身を含む): 4942581120

約数和(自身を除く): 2749452910

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 89, 91, 130, 169, 178, 182, 338, 445, 455, 623, 845, 890, 910, 1157, 1183, 1246, 1690, 2083, 2314, 2366, 3115, 4166, 5785, 5915, 6230, 8099, 10415, 11570, 11830, 14581, 15041, 16198, 20830, 27079, 29162, 30082, 40495, 54158, 72905, 75205, 80990, 105287, 135395, 145810, 150410, 185387, 189553, 210574, 270790, 352027, 370774, 379106, 526435, 704054, 926935, 947765, 1052870, 1297709, 1760135, 1853870, 1895530, 2410031, 2464189, 2595418, 3520270, 4820062, 4928378, 6488545, 12050155, 12320945, 12977090, 16870217, 24100310, 24641890, 31330403, 33740434, 62660806, 84351085, 156652015, 168702170, 219312821, 313304030, 438625642, 1096564105, 2193128210]

約数ペア:

[(1, 2193128210), (2, 1096564105), (5, 438625642), (7, 313304030), (10, 219312821), (13, 168702170), (14, 156652015), (26, 84351085), (35, 62660806), (65, 33740434), (70, 31330403), (89, 24641890), (91, 24100310), (130, 16870217), (169, 12977090), (178, 12320945), (182, 12050155), (338, 6488545), (445, 4928378), (455, 4820062), (623, 3520270), (845, 2595418), (890, 2464189), (910, 2410031), (1157, 1895530), (1183, 1853870), (1246, 1760135), (1690, 1297709), (2083, 1052870), (2314, 947765), (2366, 926935), (3115, 704054), (4166, 526435), (5785, 379106), (5915, 370774), (6230, 352027), (8099, 270790), (10415, 210574), (11570, 189553), (11830, 185387), (14581, 150410), (15041, 145810), (16198, 135395), (20830, 105287), (27079, 80990), (29162, 75205), (30082, 72905), (40495, 54158)]