1901769264

素因数分解:

$2^4\times 3^2\times {\mathrm{13206731}}^1$

素因数の和:13206745

約数の個数: 30

約数和(自身を含む): 5322312996

約数和(自身を除く): 3420543732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13206731, 26413462, 39620193, 52826924, 79240386, 105653848, 118860579, 158480772, 211307696, 237721158, 316961544, 475442316, 633923088, 950884632, 1901769264]

約数ペア:

[(1, 1901769264), (2, 950884632), (3, 633923088), (4, 475442316), (6, 316961544), (8, 237721158), (9, 211307696), (12, 158480772), (16, 118860579), (18, 105653848), (24, 79240386), (36, 52826924), (48, 39620193), (72, 26413462), (144, 13206731)]