19430292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1019}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 52093440

約数和(自身を除く): 32663148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1019, 1362, 1589, 2038, 2724, 3057, 3178, 4076, 4767, 6114, 6356, 7133, 9534, 12228, 14266, 19068, 21399, 28532, 42798, 85596, 231313, 462626, 693939, 925252, 1387878, 1619191, 2775756, 3238382, 4857573, 6476764, 9715146, 19430292]

約数ペア:

[(1, 19430292), (2, 9715146), (3, 6476764), (4, 4857573), (6, 3238382), (7, 2775756), (12, 1619191), (14, 1387878), (21, 925252), (28, 693939), (42, 462626), (84, 231313), (227, 85596), (454, 42798), (681, 28532), (908, 21399), (1019, 19068), (1362, 14266), (1589, 12228), (2038, 9534), (2724, 7133), (3057, 6356), (3178, 6114), (4076, 4767)]