2009142210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1\times {\mathrm{1609}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 4882550400

約数和(自身を除く): 2873408190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 389, 535, 642, 778, 1070, 1167, 1605, 1609, 1945, 2334, 3210, 3218, 3890, 4827, 5835, 8045, 9654, 11670, 16090, 24135, 41623, 48270, 83246, 124869, 172163, 208115, 249738, 344326, 416230, 516489, 624345, 625901, 860815, 1032978, 1248690, 1251802, 1721630, 1877703, 2582445, 3129505, 3755406, 5164890, 6259010, 9388515, 18777030, 66971407, 133942814, 200914221, 334857035, 401828442, 669714070, 1004571105, 2009142210]

約数ペア:

[(1, 2009142210), (2, 1004571105), (3, 669714070), (5, 401828442), (6, 334857035), (10, 200914221), (15, 133942814), (30, 66971407), (107, 18777030), (214, 9388515), (321, 6259010), (389, 5164890), (535, 3755406), (642, 3129505), (778, 2582445), (1070, 1877703), (1167, 1721630), (1605, 1251802), (1609, 1248690), (1945, 1032978), (2334, 860815), (3210, 625901), (3218, 624345), (3890, 516489), (4827, 416230), (5835, 344326), (8045, 249738), (9654, 208115), (11670, 172163), (16090, 124869), (24135, 83246), (41623, 48270)]