2219593281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{5119}}^1\times {\mathrm{7607}}^1$

素因数の和:12748

約数の個数: 16

約数和(自身を含む): 3116236800

約数和(自身を除く): 896643519

約数列:

[1, 3, 19, 57, 5119, 7607, 15357, 22821, 97261, 144533, 291783, 433599, 38940233, 116820699, 739864427, 2219593281]

約数ペア:

[(1, 2219593281), (3, 739864427), (19, 116820699), (57, 38940233), (5119, 433599), (7607, 291783), (15357, 144533), (22821, 97261)]