19207062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 51217920

約数和(自身を除く): 32010858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 71, 113, 114, 126, 133, 142, 171, 213, 226, 266, 339, 342, 399, 426, 497, 639, 678, 791, 798, 994, 1017, 1197, 1278, 1349, 1491, 1582, 2034, 2147, 2373, 2394, 2698, 2982, 4047, 4294, 4473, 4746, 6441, 7119, 8023, 8094, 8946, 9443, 12141, 12882, 14238, 15029, 16046, 18886, 19323, 24069, 24282, 28329, 30058, 38646, 45087, 48138, 56161, 56658, 72207, 84987, 90174, 112322, 135261, 144414, 152437, 168483, 169974, 270522, 304874, 336966, 457311, 505449, 914622, 1010898, 1067059, 1371933, 2134118, 2743866, 3201177, 6402354, 9603531, 19207062]

約数ペア:

[(1, 19207062), (2, 9603531), (3, 6402354), (6, 3201177), (7, 2743866), (9, 2134118), (14, 1371933), (18, 1067059), (19, 1010898), (21, 914622), (38, 505449), (42, 457311), (57, 336966), (63, 304874), (71, 270522), (113, 169974), (114, 168483), (126, 152437), (133, 144414), (142, 135261), (171, 112322), (213, 90174), (226, 84987), (266, 72207), (339, 56658), (342, 56161), (399, 48138), (426, 45087), (497, 38646), (639, 30058), (678, 28329), (791, 24282), (798, 24069), (994, 19323), (1017, 18886), (1197, 16046), (1278, 15029), (1349, 14238), (1491, 12882), (1582, 12141), (2034, 9443), (2147, 8946), (2373, 8094), (2394, 8023), (2698, 7119), (2982, 6441), (4047, 4746), (4294, 4473)]