2482964740

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1\times {\mathrm{1543}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 5307160320

約数和(自身を除く): 2824195580

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 1319, 1543, 2638, 3086, 5276, 6172, 6595, 7715, 13190, 15430, 26380, 30860, 80459, 94123, 160918, 188246, 321836, 376492, 402295, 470615, 804590, 941230, 1609180, 1882460, 2035217, 4070434, 8140868, 10176085, 20352170, 40704340, 124148237, 248296474, 496592948, 620741185, 1241482370, 2482964740]

約数ペア:

[(1, 2482964740), (2, 1241482370), (4, 620741185), (5, 496592948), (10, 248296474), (20, 124148237), (61, 40704340), (122, 20352170), (244, 10176085), (305, 8140868), (610, 4070434), (1220, 2035217), (1319, 1882460), (1543, 1609180), (2638, 941230), (3086, 804590), (5276, 470615), (6172, 402295), (6595, 376492), (7715, 321836), (13190, 188246), (15430, 160918), (26380, 94123), (30860, 80459)]