20148653452

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{8677}}^1\times {\mathrm{14159}}^1$

素因数の和:22881

約数の個数: 24

約数和(自身を含む): 36126861120

約数和(自身を除く): 15978207668

約数列:

[1, 2, 4, 41, 82, 164, 8677, 14159, 17354, 28318, 34708, 56636, 355757, 580519, 711514, 1161038, 1423028, 2322076, 122857643, 245715286, 491430572, 5037163363, 10074326726, 20148653452]

約数ペア:

[(1, 20148653452), (2, 10074326726), (4, 5037163363), (41, 491430572), (82, 245715286), (164, 122857643), (8677, 2322076), (14159, 1423028), (17354, 1161038), (28318, 711514), (34708, 580519), (56636, 355757)]