201989849414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1602509}}^1$

素因数の和:1602668

約数の個数: 32

約数和(自身を含む): 332296473600

約数和(自身を除く): 130306624186

約数列:

[1, 2, 19, 31, 38, 62, 107, 214, 589, 1178, 2033, 3317, 4066, 6634, 63023, 126046, 1602509, 3205018, 30447671, 49677779, 60895342, 99355558, 171468463, 342936926, 943877801, 1887755602, 3257900797, 5315522353, 6515801594, 10631044706, 100994924707, 201989849414]

約数ペア:

[(1, 201989849414), (2, 100994924707), (19, 10631044706), (31, 6515801594), (38, 5315522353), (62, 3257900797), (107, 1887755602), (214, 943877801), (589, 342936926), (1178, 171468463), (2033, 99355558), (3317, 60895342), (4066, 49677779), (6634, 30447671), (63023, 3205018), (126046, 1602509)]