2016393417

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 3090866688

約数和(自身を除く): 1074473271

約数列:

[1, 3, 9, 23, 69, 97, 207, 233, 291, 431, 699, 873, 1293, 2097, 2231, 3879, 5359, 6693, 9913, 16077, 20079, 22601, 29739, 41807, 48231, 67803, 89217, 100423, 125421, 203409, 301269, 376263, 519823, 903807, 961561, 1559469, 2309729, 2884683, 4678407, 6929187, 8654049, 9741031, 20787561, 29223093, 87669279, 224043713, 672131139, 2016393417]

約数ペア:

[(1, 2016393417), (3, 672131139), (9, 224043713), (23, 87669279), (69, 29223093), (97, 20787561), (207, 9741031), (233, 8654049), (291, 6929187), (431, 4678407), (699, 2884683), (873, 2309729), (1293, 1559469), (2097, 961561), (2231, 903807), (3879, 519823), (5359, 376263), (6693, 301269), (9913, 203409), (16077, 125421), (20079, 100423), (22601, 89217), (29739, 67803), (41807, 48231)]