19069389618

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{280589}}^1$

素因数の和:280882

約数の個数: 32

約数和(自身を含む): 39112001280

約数和(自身を除く): 20042611662

約数列:

[1, 2, 3, 6, 47, 94, 141, 241, 282, 482, 723, 1446, 11327, 22654, 33981, 67962, 280589, 561178, 841767, 1683534, 13187683, 26375366, 39563049, 67621949, 79126098, 135243898, 202865847, 405731694, 3178231603, 6356463206, 9534694809, 19069389618]

約数ペア:

[(1, 19069389618), (2, 9534694809), (3, 6356463206), (6, 3178231603), (47, 405731694), (94, 202865847), (141, 135243898), (241, 79126098), (282, 67621949), (482, 39563049), (723, 26375366), (1446, 13187683), (11327, 1683534), (22654, 841767), (33981, 561178), (67962, 280589)]