20134467712

素因数分解:

$2^7\times {\mathrm{2749}}^1\times {\mathrm{57221}}^1$

素因数の和:59984

約数の個数: 32

約数和(自身を含む): 40126927500

約数和(自身を除く): 19992459788

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2749, 5498, 10996, 21992, 43984, 57221, 87968, 114442, 175936, 228884, 351872, 457768, 915536, 1831072, 3662144, 7324288, 157300529, 314601058, 629202116, 1258404232, 2516808464, 5033616928, 10067233856, 20134467712]

約数ペア:

[(1, 20134467712), (2, 10067233856), (4, 5033616928), (8, 2516808464), (16, 1258404232), (32, 629202116), (64, 314601058), (128, 157300529), (2749, 7324288), (5498, 3662144), (10996, 1831072), (21992, 915536), (43984, 457768), (57221, 351872), (87968, 228884), (114442, 175936)]