20196857514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198008407}}^1$

素因数の和:198008429

約数の個数: 16

約数和(自身を含む): 42769816128

約数和(自身を除く): 22572958614

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198008407, 396016814, 594025221, 1188050442, 3366142919, 6732285838, 10098428757, 20196857514]

約数ペア:

[(1, 20196857514), (2, 10098428757), (3, 6732285838), (6, 3366142919), (17, 1188050442), (34, 594025221), (51, 396016814), (102, 198008407)]