2009376432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12697}}^1$

素因数の和:12875

約数の個数: 120

約数和(自身を含む): 6468259616

約数和(自身を除く): 4458883184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 314, 336, 471, 504, 628, 942, 1008, 1099, 1256, 1413, 1884, 2198, 2512, 2826, 3297, 3768, 4396, 5652, 6594, 7536, 8792, 9891, 11304, 12697, 13188, 17584, 19782, 22608, 25394, 26376, 38091, 39564, 50788, 52752, 76182, 79128, 88879, 101576, 114273, 152364, 158256, 177758, 203152, 228546, 266637, 304728, 355516, 457092, 533274, 609456, 711032, 799911, 914184, 1066548, 1422064, 1599822, 1828368, 1993429, 2133096, 3199644, 3986858, 4266192, 5980287, 6399288, 7973716, 11960574, 12798576, 13954003, 15947432, 17940861, 23921148, 27908006, 31894864, 35881722, 41862009, 47842296, 55816012, 71763444, 83724018, 95684592, 111632024, 125586027, 143526888, 167448036, 223264048, 251172054, 287053776, 334896072, 502344108, 669792144, 1004688216, 2009376432]

約数ペア:

[(1, 2009376432), (2, 1004688216), (3, 669792144), (4, 502344108), (6, 334896072), (7, 287053776), (8, 251172054), (9, 223264048), (12, 167448036), (14, 143526888), (16, 125586027), (18, 111632024), (21, 95684592), (24, 83724018), (28, 71763444), (36, 55816012), (42, 47842296), (48, 41862009), (56, 35881722), (63, 31894864), (72, 27908006), (84, 23921148), (112, 17940861), (126, 15947432), (144, 13954003), (157, 12798576), (168, 11960574), (252, 7973716), (314, 6399288), (336, 5980287), (471, 4266192), (504, 3986858), (628, 3199644), (942, 2133096), (1008, 1993429), (1099, 1828368), (1256, 1599822), (1413, 1422064), (1884, 1066548), (2198, 914184), (2512, 799911), (2826, 711032), (3297, 609456), (3768, 533274), (4396, 457092), (5652, 355516), (6594, 304728), (7536, 266637), (8792, 228546), (9891, 203152), (11304, 177758), (12697, 158256), (13188, 152364), (17584, 114273), (19782, 101576), (22608, 88879), (25394, 79128), (26376, 76182), (38091, 52752), (39564, 50788)]