1922016054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{1193}}^1$

素因数の和:1725

約数の個数: 64

約数和(自身を含む): 4456581120

約数和(自身を除く): 2534565066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 431, 534, 623, 862, 1193, 1246, 1293, 1869, 2386, 2586, 3017, 3579, 3738, 6034, 7158, 8351, 9051, 16702, 18102, 25053, 38359, 50106, 76718, 106177, 115077, 212354, 230154, 268513, 318531, 514183, 537026, 637062, 743239, 805539, 1028366, 1486478, 1542549, 1611078, 2229717, 3085098, 3599281, 4459434, 7198562, 10797843, 21595686, 45762287, 91524574, 137286861, 274573722, 320336009, 640672018, 961008027, 1922016054]

約数ペア:

[(1, 1922016054), (2, 961008027), (3, 640672018), (6, 320336009), (7, 274573722), (14, 137286861), (21, 91524574), (42, 45762287), (89, 21595686), (178, 10797843), (267, 7198562), (431, 4459434), (534, 3599281), (623, 3085098), (862, 2229717), (1193, 1611078), (1246, 1542549), (1293, 1486478), (1869, 1028366), (2386, 805539), (2586, 743239), (3017, 637062), (3579, 537026), (3738, 514183), (6034, 318531), (7158, 268513), (8351, 230154), (9051, 212354), (16702, 115077), (18102, 106177), (25053, 76718), (38359, 50106)]