2051211588604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1284541}}^1$

素因数の和:1285606

約数の個数: 48

約数和(自身を含む): 3969913018176

約数和(自身を除く): 1918701429572

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1021, 1564, 2042, 4084, 17357, 23483, 34714, 46966, 69428, 93932, 399211, 798422, 1284541, 1596844, 2569082, 5138164, 21837197, 29544443, 43674394, 59088886, 87348788, 118177772, 502255531, 1004511062, 1311516361, 2009022124, 2623032722, 5246065444, 22295778137, 30164876303, 44591556274, 60329752606, 89183112548, 120659505212, 512802897151, 1025605794302, 2051211588604]

約数ペア:

[(1, 2051211588604), (2, 1025605794302), (4, 512802897151), (17, 120659505212), (23, 89183112548), (34, 60329752606), (46, 44591556274), (68, 30164876303), (92, 22295778137), (391, 5246065444), (782, 2623032722), (1021, 2009022124), (1564, 1311516361), (2042, 1004511062), (4084, 502255531), (17357, 118177772), (23483, 87348788), (34714, 59088886), (46966, 43674394), (69428, 29544443), (93932, 21837197), (399211, 5138164), (798422, 2569082), (1284541, 1596844)]