2122320186

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{10391}}^1$

素因数の和:12027

約数の個数: 48

約数和(自身を含む): 5259017088

約数和(自身を除く): 3136696902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1621, 3242, 4863, 9726, 10391, 11347, 14589, 20782, 22694, 29178, 31173, 34041, 62346, 68082, 72737, 93519, 102123, 145474, 187038, 204246, 218211, 436422, 654633, 1309266, 16843811, 33687622, 50531433, 101062866, 117906677, 151594299, 235813354, 303188598, 353720031, 707440062, 1061160093, 2122320186]

約数ペア:

[(1, 2122320186), (2, 1061160093), (3, 707440062), (6, 353720031), (7, 303188598), (9, 235813354), (14, 151594299), (18, 117906677), (21, 101062866), (42, 50531433), (63, 33687622), (126, 16843811), (1621, 1309266), (3242, 654633), (4863, 436422), (9726, 218211), (10391, 204246), (11347, 187038), (14589, 145474), (20782, 102123), (22694, 93519), (29178, 72737), (31173, 68082), (34041, 62346)]