2066996982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16661}}^1$

素因数の和:16749

約数の個数: 64

約数和(自身を含む): 4606709760

約数和(自身を除く): 2539712778

約数列:

[1, 2, 3, 6, 23, 29, 31, 46, 58, 62, 69, 87, 93, 138, 174, 186, 667, 713, 899, 1334, 1426, 1798, 2001, 2139, 2697, 4002, 4278, 5394, 16661, 20677, 33322, 41354, 49983, 62031, 99966, 124062, 383203, 483169, 516491, 766406, 966338, 1032982, 1149609, 1449507, 1549473, 2299218, 2899014, 3098946, 11112887, 11879293, 14978239, 22225774, 23758586, 29956478, 33338661, 35637879, 44934717, 66677322, 71275758, 89869434, 344499497, 688998994, 1033498491, 2066996982]

約数ペア:

[(1, 2066996982), (2, 1033498491), (3, 688998994), (6, 344499497), (23, 89869434), (29, 71275758), (31, 66677322), (46, 44934717), (58, 35637879), (62, 33338661), (69, 29956478), (87, 23758586), (93, 22225774), (138, 14978239), (174, 11879293), (186, 11112887), (667, 3098946), (713, 2899014), (899, 2299218), (1334, 1549473), (1426, 1449507), (1798, 1149609), (2001, 1032982), (2139, 966338), (2697, 766406), (4002, 516491), (4278, 483169), (5394, 383203), (16661, 124062), (20677, 99966), (33322, 62031), (41354, 49983)]