2015219654

素因数分解:

$2^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{142097}}^1$

素因数の和:143119

約数の個数: 16

約数和(自身を含む): 3458096928

約数和(自身を除く): 1442877274

約数列:

[1, 2, 7, 14, 1013, 2026, 7091, 14182, 142097, 284194, 994679, 1989358, 143944261, 287888522, 1007609827, 2015219654]

約数ペア:

[(1, 2015219654), (2, 1007609827), (7, 287888522), (14, 143944261), (1013, 1989358), (2026, 994679), (7091, 284194), (14182, 142097)]