1929439010

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{8243}}^1$

素因数の和:8602

約数の個数: 32

約数和(自身を含む): 3525793920

約数和(自身を除く): 1596354910

約数列:

[1, 2, 5, 10, 89, 178, 263, 445, 526, 890, 1315, 2630, 8243, 16486, 23407, 41215, 46814, 82430, 117035, 234070, 733627, 1467254, 2167909, 3668135, 4335818, 7336270, 10839545, 21679090, 192943901, 385887802, 964719505, 1929439010]

約数ペア:

[(1, 1929439010), (2, 964719505), (5, 385887802), (10, 192943901), (89, 21679090), (178, 10839545), (263, 7336270), (445, 4335818), (526, 3668135), (890, 2167909), (1315, 1467254), (2630, 733627), (8243, 234070), (16486, 117035), (23407, 82430), (41215, 46814)]