20236210628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1\times {\mathrm{2153}}^1$

素因数の和:2748

約数の個数: 48

約数和(自身を含む): 36843394560

約数和(自身を除く): 16607183932

約数列:

[1, 2, 4, 31, 62, 124, 229, 331, 458, 662, 916, 1324, 2153, 4306, 7099, 8612, 10261, 14198, 20522, 28396, 41044, 66743, 75799, 133486, 151598, 266972, 303196, 493037, 712643, 986074, 1425286, 1972148, 2349769, 2850572, 4699538, 9399076, 15284147, 22091933, 30568294, 44183866, 61136588, 88367732, 163195247, 326390494, 652780988, 5059052657, 10118105314, 20236210628]

約数ペア:

[(1, 20236210628), (2, 10118105314), (4, 5059052657), (31, 652780988), (62, 326390494), (124, 163195247), (229, 88367732), (331, 61136588), (458, 44183866), (662, 30568294), (916, 22091933), (1324, 15284147), (2153, 9399076), (4306, 4699538), (7099, 2850572), (8612, 2349769), (10261, 1972148), (14198, 1425286), (20522, 986074), (28396, 712643), (41044, 493037), (66743, 303196), (75799, 266972), (133486, 151598)]