19101264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4404

約数の個数: 80

約数和(自身を含む): 60746112

約数和(自身を除く): 41644848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 4373, 8746, 13119, 17492, 26238, 30611, 34984, 52476, 56849, 61222, 69968, 91833, 104952, 113698, 122444, 170547, 183666, 209904, 227396, 244888, 341094, 367332, 397943, 454792, 489776, 682188, 734664, 795886, 909584, 1193829, 1364376, 1469328, 1591772, 2387658, 2728752, 3183544, 4775316, 6367088, 9550632, 19101264]

約数ペア:

[(1, 19101264), (2, 9550632), (3, 6367088), (4, 4775316), (6, 3183544), (7, 2728752), (8, 2387658), (12, 1591772), (13, 1469328), (14, 1364376), (16, 1193829), (21, 909584), (24, 795886), (26, 734664), (28, 682188), (39, 489776), (42, 454792), (48, 397943), (52, 367332), (56, 341094), (78, 244888), (84, 227396), (91, 209904), (104, 183666), (112, 170547), (156, 122444), (168, 113698), (182, 104952), (208, 91833), (273, 69968), (312, 61222), (336, 56849), (364, 52476), (546, 34984), (624, 30611), (728, 26238), (1092, 17492), (1456, 13119), (2184, 8746), (4368, 4373)]