19770047664

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{8763319}}^1$

素因数の和:8763377

約数の個数: 40

約数和(自身を含む): 52159280640

約数和(自身を除く): 32389232976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 8763319, 17526638, 26289957, 35053276, 52579914, 70106552, 105159828, 140213104, 210319656, 411875993, 420639312, 823751986, 1235627979, 1647503972, 2471255958, 3295007944, 4942511916, 6590015888, 9885023832, 19770047664]

約数ペア:

[(1, 19770047664), (2, 9885023832), (3, 6590015888), (4, 4942511916), (6, 3295007944), (8, 2471255958), (12, 1647503972), (16, 1235627979), (24, 823751986), (47, 420639312), (48, 411875993), (94, 210319656), (141, 140213104), (188, 105159828), (282, 70106552), (376, 52579914), (564, 35053276), (752, 26289957), (1128, 17526638), (2256, 8763319)]