988338626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{1709}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 1640943360

約数和(自身を除く): 652604734

約数列:

[1, 2, 11, 22, 97, 194, 271, 542, 1067, 1709, 2134, 2981, 3418, 5962, 18799, 26287, 37598, 52574, 165773, 289157, 331546, 463139, 578314, 926278, 1823503, 3647006, 5094529, 10189058, 44924483, 89848966, 494169313, 988338626]

約数ペア:

[(1, 988338626), (2, 494169313), (11, 89848966), (22, 44924483), (97, 10189058), (194, 5094529), (271, 3647006), (542, 1823503), (1067, 926278), (1709, 578314), (2134, 463139), (2981, 331546), (3418, 289157), (5962, 165773), (18799, 52574), (26287, 37598)]