20152506834

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{7041407}}^1$

素因数の和:7041471

約数の個数: 32

約数和(自身を含む): 45628323840

約数和(自身を除く): 25475817006

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 7041407, 14082814, 21124221, 42248442, 63372663, 126745326, 190117989, 373194571, 380235978, 746389142, 1119583713, 2239167426, 3358751139, 6717502278, 10076253417, 20152506834]

約数ペア:

[(1, 20152506834), (2, 10076253417), (3, 6717502278), (6, 3358751139), (9, 2239167426), (18, 1119583713), (27, 746389142), (53, 380235978), (54, 373194571), (106, 190117989), (159, 126745326), (318, 63372663), (477, 42248442), (954, 21124221), (1431, 14082814), (2862, 7041407)]