1520392312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{4201}}^1$

素因数の和:6607

約数の個数: 32

約数和(自身を含む): 3002749200

約数和(自身を除く): 1482356888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2381, 4201, 4762, 8402, 9524, 16804, 19048, 33608, 45239, 79819, 90478, 159638, 180956, 319276, 361912, 638552, 10002581, 20005162, 40010324, 80020648, 190049039, 380098078, 760196156, 1520392312]

約数ペア:

[(1, 1520392312), (2, 760196156), (4, 380098078), (8, 190049039), (19, 80020648), (38, 40010324), (76, 20005162), (152, 10002581), (2381, 638552), (4201, 361912), (4762, 319276), (8402, 180956), (9524, 159638), (16804, 90478), (19048, 79819), (33608, 45239)]