19996736242

素因数分解:

$2^1\times 7^2\times {\mathrm{4093}}^1\times {\mathrm{49853}}^1$

素因数の和:53962

約数の個数: 24

約数和(自身を含む): 34901489196

約数和(自身を除く): 14904752954

約数列:

[1, 2, 7, 14, 49, 98, 4093, 8186, 28651, 49853, 57302, 99706, 200557, 348971, 401114, 697942, 2442797, 4885594, 204048329, 408096658, 1428338303, 2856676606, 9998368121, 19996736242]

約数ペア:

[(1, 19996736242), (2, 9998368121), (7, 2856676606), (14, 1428338303), (49, 408096658), (98, 204048329), (4093, 4885594), (8186, 2442797), (28651, 697942), (49853, 401114), (57302, 348971), (99706, 200557)]