2021465604

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 4926423040

約数和(自身を除く): 2904957436

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 127, 129, 172, 218, 254, 258, 283, 327, 381, 436, 508, 516, 566, 654, 762, 849, 1132, 1308, 1524, 1698, 3396, 4687, 5461, 9374, 10922, 12169, 13843, 14061, 16383, 18748, 21844, 24338, 27686, 28122, 30847, 32766, 35941, 36507, 41529, 48676, 55372, 56244, 61694, 65532, 71882, 73014, 83058, 92541, 107823, 123388, 143764, 146028, 166116, 185082, 215646, 370164, 431292, 595249, 1190498, 1326421, 1545463, 1785747, 2380996, 2652842, 3090926, 3571494, 3917569, 3979263, 4636389, 5305684, 6181852, 7142988, 7835138, 7958526, 9272778, 11752707, 15670276, 15917052, 18545556, 23505414, 47010828, 168455467, 336910934, 505366401, 673821868, 1010732802, 2021465604]

約数ペア:

[(1, 2021465604), (2, 1010732802), (3, 673821868), (4, 505366401), (6, 336910934), (12, 168455467), (43, 47010828), (86, 23505414), (109, 18545556), (127, 15917052), (129, 15670276), (172, 11752707), (218, 9272778), (254, 7958526), (258, 7835138), (283, 7142988), (327, 6181852), (381, 5305684), (436, 4636389), (508, 3979263), (516, 3917569), (566, 3571494), (654, 3090926), (762, 2652842), (849, 2380996), (1132, 1785747), (1308, 1545463), (1524, 1326421), (1698, 1190498), (3396, 595249), (4687, 431292), (5461, 370164), (9374, 215646), (10922, 185082), (12169, 166116), (13843, 146028), (14061, 143764), (16383, 123388), (18748, 107823), (21844, 92541), (24338, 83058), (27686, 73014), (28122, 71882), (30847, 65532), (32766, 61694), (35941, 56244), (36507, 55372), (41529, 48676)]