2580772014

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{24109}}^1$

素因数の和:24449

約数の個数: 48

約数和(自身を含む): 5905021200

約数和(自身を除く): 3324249186

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 313, 342, 626, 939, 1878, 2817, 5634, 5947, 11894, 17841, 24109, 35682, 48218, 53523, 72327, 107046, 144654, 216981, 433962, 458071, 916142, 1374213, 2748426, 4122639, 7546117, 8245278, 15092234, 22638351, 45276702, 67915053, 135830106, 143376223, 286752446, 430128669, 860257338, 1290386007, 2580772014]

約数ペア:

[(1, 2580772014), (2, 1290386007), (3, 860257338), (6, 430128669), (9, 286752446), (18, 143376223), (19, 135830106), (38, 67915053), (57, 45276702), (114, 22638351), (171, 15092234), (313, 8245278), (342, 7546117), (626, 4122639), (939, 2748426), (1878, 1374213), (2817, 916142), (5634, 458071), (5947, 433962), (11894, 216981), (17841, 144654), (24109, 107046), (35682, 72327), (48218, 53523)]