1921107410

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1512683}}^1$

素因数の和:1512817

約数の個数: 16

約数和(自身を含む): 3485223936

約数和(自身を除く): 1564116526

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 1512683, 3025366, 7563415, 15126830, 192110741, 384221482, 960553705, 1921107410]

約数ペア:

[(1, 1921107410), (2, 960553705), (5, 384221482), (10, 192110741), (127, 15126830), (254, 7563415), (635, 3025366), (1270, 1512683)]