1900511552

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{631819}}^1$

素因数の和:631878

約数の個数: 28

約数和(自身を含む): 3851574720

約数和(自身を除く): 1951063168

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 631819, 1263638, 2527276, 5054552, 10109104, 20218208, 29695493, 40436416, 59390986, 118781972, 237563944, 475127888, 950255776, 1900511552]

約数ペア:

[(1, 1900511552), (2, 950255776), (4, 475127888), (8, 237563944), (16, 118781972), (32, 59390986), (47, 40436416), (64, 29695493), (94, 20218208), (188, 10109104), (376, 5054552), (752, 2527276), (1504, 1263638), (3008, 631819)]