2016686196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{31139}}^1$

素因数の和:31413

約数の個数: 72

約数和(自身を含む): 5848839360

約数和(自身を除く): 3832153164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2313, 3084, 3598, 4626, 5397, 7196, 9252, 10794, 16191, 21588, 31139, 32382, 62278, 64764, 93417, 124556, 186834, 217973, 280251, 373668, 435946, 560502, 653919, 871892, 1121004, 1307838, 1961757, 2615676, 3923514, 7847028, 8002723, 16005446, 24008169, 32010892, 48016338, 56019061, 72024507, 96032676, 112038122, 144049014, 168057183, 224076244, 288098028, 336114366, 504171549, 672228732, 1008343098, 2016686196]

約数ペア:

[(1, 2016686196), (2, 1008343098), (3, 672228732), (4, 504171549), (6, 336114366), (7, 288098028), (9, 224076244), (12, 168057183), (14, 144049014), (18, 112038122), (21, 96032676), (28, 72024507), (36, 56019061), (42, 48016338), (63, 32010892), (84, 24008169), (126, 16005446), (252, 8002723), (257, 7847028), (514, 3923514), (771, 2615676), (1028, 1961757), (1542, 1307838), (1799, 1121004), (2313, 871892), (3084, 653919), (3598, 560502), (4626, 435946), (5397, 373668), (7196, 280251), (9252, 217973), (10794, 186834), (16191, 124556), (21588, 93417), (31139, 64764), (32382, 62278)]