2000785878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33013}}^1$

素因数の和:33078

約数の個数: 96

約数和(自身を含む): 5479795776

約数和(自身を除く): 3479009898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1443, 1554, 1638, 2331, 2886, 3367, 4329, 4662, 6734, 8658, 10101, 20202, 30303, 33013, 60606, 66026, 99039, 198078, 231091, 297117, 429169, 462182, 594234, 693273, 858338, 1221481, 1287507, 1386546, 2079819, 2442962, 2575014, 3004183, 3664443, 3862521, 4159638, 6008366, 7328886, 7725042, 8550367, 9012549, 10993329, 15879253, 17100734, 18025098, 21986658, 25651101, 27037647, 31758506, 47637759, 51302202, 54075294, 76953303, 95275518, 111154771, 142913277, 153906606, 222309542, 285826554, 333464313, 666928626, 1000392939, 2000785878]

約数ペア:

[(1, 2000785878), (2, 1000392939), (3, 666928626), (6, 333464313), (7, 285826554), (9, 222309542), (13, 153906606), (14, 142913277), (18, 111154771), (21, 95275518), (26, 76953303), (37, 54075294), (39, 51302202), (42, 47637759), (63, 31758506), (74, 27037647), (78, 25651101), (91, 21986658), (111, 18025098), (117, 17100734), (126, 15879253), (182, 10993329), (222, 9012549), (234, 8550367), (259, 7725042), (273, 7328886), (333, 6008366), (481, 4159638), (518, 3862521), (546, 3664443), (666, 3004183), (777, 2575014), (819, 2442962), (962, 2079819), (1443, 1386546), (1554, 1287507), (1638, 1221481), (2331, 858338), (2886, 693273), (3367, 594234), (4329, 462182), (4662, 429169), (6734, 297117), (8658, 231091), (10101, 198078), (20202, 99039), (30303, 66026), (33013, 60606)]