20099616

素因数分解:

$2^5\times 3^1\times {\mathrm{209371}}^1$

素因数の和:209384

約数の個数: 24

約数和(自身を含む): 52761744

約数和(自身を除く): 32662128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209371, 418742, 628113, 837484, 1256226, 1674968, 2512452, 3349936, 5024904, 6699872, 10049808, 20099616]

約数ペア:

[(1, 20099616), (2, 10049808), (3, 6699872), (4, 5024904), (6, 3349936), (8, 2512452), (12, 1674968), (16, 1256226), (24, 837484), (32, 628113), (48, 418742), (96, 209371)]