20142066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 49766400

約数和(自身を除く): 29624334

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 719, 966, 1218, 1334, 1438, 2001, 2157, 4002, 4314, 4669, 5033, 9338, 10066, 14007, 15099, 16537, 20851, 28014, 30198, 33074, 41702, 49611, 62553, 99222, 115759, 125106, 145957, 231518, 291914, 347277, 437871, 479573, 694554, 875742, 959146, 1438719, 2877438, 3357011, 6714022, 10071033, 20142066]

約数ペア:

[(1, 20142066), (2, 10071033), (3, 6714022), (6, 3357011), (7, 2877438), (14, 1438719), (21, 959146), (23, 875742), (29, 694554), (42, 479573), (46, 437871), (58, 347277), (69, 291914), (87, 231518), (138, 145957), (161, 125106), (174, 115759), (203, 99222), (322, 62553), (406, 49611), (483, 41702), (609, 33074), (667, 30198), (719, 28014), (966, 20851), (1218, 16537), (1334, 15099), (1438, 14007), (2001, 10066), (2157, 9338), (4002, 5033), (4314, 4669)]