20180725056

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1843999}}^1$

素因数の和:1844036

約数の個数: 84

約数和(自身を含む): 60888880000

約数和(自身を除く): 40708154944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 1843999, 3687998, 5531997, 7375996, 11063994, 14751992, 16595991, 22127988, 29503984, 33191982, 35035981, 44255976, 59007968, 66383964, 70071962, 88511952, 105107943, 118015936, 132767928, 140143924, 177023904, 210215886, 265535856, 280287848, 315323829, 354047808, 420431772, 531071712, 560575696, 630647658, 840863544, 1062143424, 1121151392, 1261295316, 1681727088, 2242302784, 2522590632, 3363454176, 5045181264, 6726908352, 10090362528, 20180725056]

約数ペア:

[(1, 20180725056), (2, 10090362528), (3, 6726908352), (4, 5045181264), (6, 3363454176), (8, 2522590632), (9, 2242302784), (12, 1681727088), (16, 1261295316), (18, 1121151392), (19, 1062143424), (24, 840863544), (32, 630647658), (36, 560575696), (38, 531071712), (48, 420431772), (57, 354047808), (64, 315323829), (72, 280287848), (76, 265535856), (96, 210215886), (114, 177023904), (144, 140143924), (152, 132767928), (171, 118015936), (192, 105107943), (228, 88511952), (288, 70071962), (304, 66383964), (342, 59007968), (456, 44255976), (576, 35035981), (608, 33191982), (684, 29503984), (912, 22127988), (1216, 16595991), (1368, 14751992), (1824, 11063994), (2736, 7375996), (3648, 5531997), (5472, 3687998), (10944, 1843999)]