20375793608

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{95539}}^1$

素因数の和:96101

約数の個数: 32

約数和(自身を含む): 39003249600

約数和(自身を除く): 18627455992

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 503, 1006, 2012, 4024, 26659, 53318, 95539, 106636, 191078, 213272, 382156, 764312, 5063567, 10127134, 20254268, 40508536, 48056117, 96112234, 192224468, 384448936, 2546974201, 5093948402, 10187896804, 20375793608]

約数ペア:

[(1, 20375793608), (2, 10187896804), (4, 5093948402), (8, 2546974201), (53, 384448936), (106, 192224468), (212, 96112234), (424, 48056117), (503, 40508536), (1006, 20254268), (2012, 10127134), (4024, 5063567), (26659, 764312), (53318, 382156), (95539, 213272), (106636, 191078)]