19994904

素因数分解:

$2^3\times 3^3\times {\mathrm{92569}}^1$

素因数の和:92584

約数の個数: 32

約数和(自身を含む): 55542000

約数和(自身を除く): 35547096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 92569, 185138, 277707, 370276, 555414, 740552, 833121, 1110828, 1666242, 2221656, 2499363, 3332484, 4998726, 6664968, 9997452, 19994904]

約数ペア:

[(1, 19994904), (2, 9997452), (3, 6664968), (4, 4998726), (6, 3332484), (8, 2499363), (9, 2221656), (12, 1666242), (18, 1110828), (24, 833121), (27, 740552), (36, 555414), (54, 370276), (72, 277707), (108, 185138), (216, 92569)]