19090344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8741}}^1$

素因数の和:8770

約数の個数: 64

約数和(自身を含む): 58746240

約数和(自身を除く): 39655896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 8741, 17482, 26223, 34964, 52446, 61187, 69928, 104892, 113633, 122374, 183561, 209784, 227266, 244748, 340899, 367122, 454532, 489496, 681798, 734244, 795431, 909064, 1363596, 1468488, 1590862, 2386293, 2727192, 3181724, 4772586, 6363448, 9545172, 19090344]

約数ペア:

[(1, 19090344), (2, 9545172), (3, 6363448), (4, 4772586), (6, 3181724), (7, 2727192), (8, 2386293), (12, 1590862), (13, 1468488), (14, 1363596), (21, 909064), (24, 795431), (26, 734244), (28, 681798), (39, 489496), (42, 454532), (52, 367122), (56, 340899), (78, 244748), (84, 227266), (91, 209784), (104, 183561), (156, 122374), (168, 113633), (182, 104892), (273, 69928), (312, 61187), (364, 52446), (546, 34964), (728, 26223), (1092, 17482), (2184, 8741)]