1898049605

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1\times {\mathrm{7489}}^1$

素因数の和:7960

約数の個数: 16

約数和(自身を含む): 2298950640

約数和(自身を除く): 400901035

約数列:

[1, 5, 173, 293, 865, 1465, 7489, 37445, 50689, 253445, 1295597, 2194277, 6477985, 10971385, 379609921, 1898049605]

約数ペア:

[(1, 1898049605), (5, 379609921), (173, 10971385), (293, 6477985), (865, 2194277), (1465, 1295597), (7489, 253445), (37445, 50689)]