2001303592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{2411}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 4075315200

約数和(自身を除く): 2074011608

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 127, 152, 172, 254, 344, 508, 817, 1016, 1634, 2411, 2413, 3268, 4822, 4826, 5461, 6536, 9644, 9652, 10922, 19288, 19304, 21844, 43688, 45809, 91618, 103673, 103759, 183236, 207346, 207518, 306197, 366472, 414692, 415036, 612394, 829384, 830072, 1224788, 1969787, 2449576, 3939574, 5817743, 7879148, 11635486, 13166471, 15758296, 23270972, 26332942, 46541944, 52665884, 105331768, 250162949, 500325898, 1000651796, 2001303592]

約数ペア:

[(1, 2001303592), (2, 1000651796), (4, 500325898), (8, 250162949), (19, 105331768), (38, 52665884), (43, 46541944), (76, 26332942), (86, 23270972), (127, 15758296), (152, 13166471), (172, 11635486), (254, 7879148), (344, 5817743), (508, 3939574), (817, 2449576), (1016, 1969787), (1634, 1224788), (2411, 830072), (2413, 829384), (3268, 612394), (4822, 415036), (4826, 414692), (5461, 366472), (6536, 306197), (9644, 207518), (9652, 207346), (10922, 183236), (19288, 103759), (19304, 103673), (21844, 91618), (43688, 45809)]