19724325072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{14029}}^1$

素因数の和:15780

約数の個数: 80

約数和(自身を含む): 53986991040

約数和(自身を除く): 34262665968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 1723, 3446, 5169, 6892, 10338, 13784, 14029, 20676, 27568, 28058, 29291, 41352, 42087, 56116, 58582, 82704, 84174, 87873, 112232, 117164, 168348, 175746, 224464, 234328, 238493, 336696, 351492, 468656, 476986, 673392, 702984, 715479, 953972, 1405968, 1430958, 1907944, 2861916, 3815888, 5723832, 11447664, 24171967, 48343934, 72515901, 96687868, 145031802, 193375736, 290063604, 386751472, 410923439, 580127208, 821846878, 1160254416, 1232770317, 1643693756, 2465540634, 3287387512, 4931081268, 6574775024, 9862162536, 19724325072]

約数ペア:

[(1, 19724325072), (2, 9862162536), (3, 6574775024), (4, 4931081268), (6, 3287387512), (8, 2465540634), (12, 1643693756), (16, 1232770317), (17, 1160254416), (24, 821846878), (34, 580127208), (48, 410923439), (51, 386751472), (68, 290063604), (102, 193375736), (136, 145031802), (204, 96687868), (272, 72515901), (408, 48343934), (816, 24171967), (1723, 11447664), (3446, 5723832), (5169, 3815888), (6892, 2861916), (10338, 1907944), (13784, 1430958), (14029, 1405968), (20676, 953972), (27568, 715479), (28058, 702984), (29291, 673392), (41352, 476986), (42087, 468656), (56116, 351492), (58582, 336696), (82704, 238493), (84174, 234328), (87873, 224464), (112232, 175746), (117164, 168348)]