634852284140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1023955297}}^1$

素因数の和:1023955337

約数の個数: 24

約数和(自身を含む): 1376195920512

約数和(自身を除く): 741343636372

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 1023955297, 2047910594, 4095821188, 5119776485, 10239552970, 20479105940, 31742614207, 63485228414, 126970456828, 158713071035, 317426142070, 634852284140]

約数ペア:

[(1, 634852284140), (2, 317426142070), (4, 158713071035), (5, 126970456828), (10, 63485228414), (20, 31742614207), (31, 20479105940), (62, 10239552970), (124, 5119776485), (155, 4095821188), (310, 2047910594), (620, 1023955297)]