1895760468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{8539}}^1$

素因数の和:9437

約数の個数: 72

約数和(自身を含む): 5483499840

約数和(自身を除く): 3587739372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 881, 1762, 2643, 3524, 5286, 6167, 7929, 8539, 10572, 12334, 15858, 17078, 18501, 24668, 25617, 31716, 34156, 37002, 51234, 55503, 59773, 74004, 76851, 102468, 111006, 119546, 153702, 179319, 222012, 239092, 307404, 358638, 537957, 717276, 1075914, 2151828, 7522859, 15045718, 22568577, 30091436, 45137154, 52660013, 67705731, 90274308, 105320026, 135411462, 157980039, 210640052, 270822924, 315960078, 473940117, 631920156, 947880234, 1895760468]

約数ペア:

[(1, 1895760468), (2, 947880234), (3, 631920156), (4, 473940117), (6, 315960078), (7, 270822924), (9, 210640052), (12, 157980039), (14, 135411462), (18, 105320026), (21, 90274308), (28, 67705731), (36, 52660013), (42, 45137154), (63, 30091436), (84, 22568577), (126, 15045718), (252, 7522859), (881, 2151828), (1762, 1075914), (2643, 717276), (3524, 537957), (5286, 358638), (6167, 307404), (7929, 239092), (8539, 222012), (10572, 179319), (12334, 153702), (15858, 119546), (17078, 111006), (18501, 102468), (24668, 76851), (25617, 74004), (31716, 59773), (34156, 55503), (37002, 51234)]