2057442935

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1409}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 2686219200

約数和(自身を除く): 628776265

約数列:

[1, 5, 17, 41, 85, 205, 419, 697, 1409, 2095, 3485, 7045, 7123, 17179, 23953, 35615, 57769, 85895, 119765, 288845, 292043, 590371, 982073, 1460215, 2951855, 4910365, 10036307, 24205211, 50181535, 121026055, 411488587, 2057442935]

約数ペア:

[(1, 2057442935), (5, 411488587), (17, 121026055), (41, 50181535), (85, 24205211), (205, 10036307), (419, 4910365), (697, 2951855), (1409, 1460215), (2095, 982073), (3485, 590371), (7045, 292043), (7123, 288845), (17179, 119765), (23953, 85895), (35615, 57769)]