19279374

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 40176000

約数和(自身を除く): 20896626

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 179, 358, 537, 619, 1074, 1238, 1857, 3714, 5191, 10382, 15573, 17951, 31146, 35902, 53853, 107706, 110801, 221602, 332403, 664806, 3213229, 6426458, 9639687, 19279374]

約数ペア:

[(1, 19279374), (2, 9639687), (3, 6426458), (6, 3213229), (29, 664806), (58, 332403), (87, 221602), (174, 110801), (179, 107706), (358, 53853), (537, 35902), (619, 31146), (1074, 17951), (1238, 15573), (1857, 10382), (3714, 5191)]