18469734

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 38201856

約数和(自身を除く): 19732122

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 271, 307, 542, 614, 813, 921, 1626, 1842, 10027, 11359, 20054, 22718, 30081, 34077, 60162, 68154, 83197, 166394, 249591, 499182, 3078289, 6156578, 9234867, 18469734]

約数ペア:

[(1, 18469734), (2, 9234867), (3, 6156578), (6, 3078289), (37, 499182), (74, 249591), (111, 166394), (222, 83197), (271, 68154), (307, 60162), (542, 34077), (614, 30081), (813, 22718), (921, 20054), (1626, 11359), (1842, 10027)]