2014923464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1543}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 4055408640

約数和(自身を除く): 2040485176

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 151, 184, 188, 302, 376, 604, 1081, 1208, 1543, 2162, 3086, 3473, 4324, 6172, 6946, 7097, 8648, 12344, 13892, 14194, 27784, 28388, 35489, 56776, 70978, 72521, 141956, 145042, 163231, 232993, 283912, 290084, 326462, 465986, 580168, 652924, 931972, 1305848, 1667983, 1863944, 3335966, 5358839, 6671932, 10717678, 10950671, 13343864, 21435356, 21901342, 42870712, 43802684, 87605368, 251865433, 503730866, 1007461732, 2014923464]

約数ペア:

[(1, 2014923464), (2, 1007461732), (4, 503730866), (8, 251865433), (23, 87605368), (46, 43802684), (47, 42870712), (92, 21901342), (94, 21435356), (151, 13343864), (184, 10950671), (188, 10717678), (302, 6671932), (376, 5358839), (604, 3335966), (1081, 1863944), (1208, 1667983), (1543, 1305848), (2162, 931972), (3086, 652924), (3473, 580168), (4324, 465986), (6172, 326462), (6946, 290084), (7097, 283912), (8648, 232993), (12344, 163231), (13892, 145042), (14194, 141956), (27784, 72521), (28388, 70978), (35489, 56776)]