19025244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4441}}^1$

素因数の和:4475

約数の個数: 72

約数和(自身を含む): 58207968

約数和(自身を除く): 39182724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 4441, 8882, 13323, 17764, 26646, 31087, 39969, 53292, 62174, 75497, 79938, 93261, 124348, 150994, 159876, 186522, 226491, 279783, 301988, 373044, 452982, 528479, 559566, 679473, 905964, 1056958, 1119132, 1358946, 1585437, 2113916, 2717892, 3170874, 4756311, 6341748, 9512622, 19025244]

約数ペア:

[(1, 19025244), (2, 9512622), (3, 6341748), (4, 4756311), (6, 3170874), (7, 2717892), (9, 2113916), (12, 1585437), (14, 1358946), (17, 1119132), (18, 1056958), (21, 905964), (28, 679473), (34, 559566), (36, 528479), (42, 452982), (51, 373044), (63, 301988), (68, 279783), (84, 226491), (102, 186522), (119, 159876), (126, 150994), (153, 124348), (204, 93261), (238, 79938), (252, 75497), (306, 62174), (357, 53292), (476, 39969), (612, 31087), (714, 26646), (1071, 17764), (1428, 13323), (2142, 8882), (4284, 4441)]