201914418

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{2003}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 412952256

約数和(自身を除く): 211037838

約数列:

[1, 2, 3, 6, 53, 106, 159, 317, 318, 634, 951, 1902, 2003, 4006, 6009, 12018, 16801, 33602, 50403, 100806, 106159, 212318, 318477, 634951, 636954, 1269902, 1904853, 3809706, 33652403, 67304806, 100957209, 201914418]

約数ペア:

[(1, 201914418), (2, 100957209), (3, 67304806), (6, 33652403), (53, 3809706), (106, 1904853), (159, 1269902), (317, 636954), (318, 634951), (634, 318477), (951, 212318), (1902, 106159), (2003, 100806), (4006, 50403), (6009, 33602), (12018, 16801)]