2000797554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{90053}}^1$

素因数の和:90111

約数の個数: 48

約数和(自身を含む): 4780786752

約数和(自身を除く): 2779989198

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 966, 1058, 1587, 3174, 3703, 7406, 11109, 22218, 90053, 180106, 270159, 540318, 630371, 1260742, 1891113, 2071219, 3782226, 4142438, 6213657, 12427314, 14498533, 28997066, 43495599, 47638037, 86991198, 95276074, 142914111, 285828222, 333466259, 666932518, 1000398777, 2000797554]

約数ペア:

[(1, 2000797554), (2, 1000398777), (3, 666932518), (6, 333466259), (7, 285828222), (14, 142914111), (21, 95276074), (23, 86991198), (42, 47638037), (46, 43495599), (69, 28997066), (138, 14498533), (161, 12427314), (322, 6213657), (483, 4142438), (529, 3782226), (966, 2071219), (1058, 1891113), (1587, 1260742), (3174, 630371), (3703, 540318), (7406, 270159), (11109, 180106), (22218, 90053)]