20174773488

素因数分解:

$2^4\times 3^1\times {\mathrm{13009}}^1\times {\mathrm{32309}}^1$

素因数の和:45329

約数の個数: 40

約数和(自身を含む): 52123784400

約数和(自身を除く): 31949010912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 13009, 26018, 32309, 39027, 52036, 64618, 78054, 96927, 104072, 129236, 156108, 193854, 208144, 258472, 312216, 387708, 516944, 624432, 775416, 1550832, 420307781, 840615562, 1260923343, 1681231124, 2521846686, 3362462248, 5043693372, 6724924496, 10087386744, 20174773488]

約数ペア:

[(1, 20174773488), (2, 10087386744), (3, 6724924496), (4, 5043693372), (6, 3362462248), (8, 2521846686), (12, 1681231124), (16, 1260923343), (24, 840615562), (48, 420307781), (13009, 1550832), (26018, 775416), (32309, 624432), (39027, 516944), (52036, 387708), (64618, 312216), (78054, 258472), (96927, 208144), (104072, 193854), (129236, 156108)]