20132903836

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{4159}}^1\times {\mathrm{15319}}^1$

素因数の和:19561

約数の個数: 24

約数和(自身を含む): 35689472000

約数和(自身を除く): 15556568164

約数列:

[1, 2, 4, 79, 158, 316, 4159, 8318, 15319, 16636, 30638, 61276, 328561, 657122, 1210201, 1314244, 2420402, 4840804, 63711721, 127423442, 254846884, 5033225959, 10066451918, 20132903836]

約数ペア:

[(1, 20132903836), (2, 10066451918), (4, 5033225959), (79, 254846884), (158, 127423442), (316, 63711721), (4159, 4840804), (8318, 2420402), (15319, 1314244), (16636, 1210201), (30638, 657122), (61276, 328561)]