2017685956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{5503}}^1$

素因数の和:6172

約数の個数: 48

約数和(自身を含む): 4155475968

約数和(自身を除く): 2137790012

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 641, 1282, 2564, 5503, 7051, 8333, 11006, 14102, 16666, 22012, 28204, 33332, 60533, 71539, 91663, 121066, 143078, 183326, 242132, 286156, 366652, 786929, 1573858, 3147716, 3527423, 7054846, 14109692, 38801653, 45856499, 77603306, 91712998, 155206612, 183425996, 504421489, 1008842978, 2017685956]

約数ペア:

[(1, 2017685956), (2, 1008842978), (4, 504421489), (11, 183425996), (13, 155206612), (22, 91712998), (26, 77603306), (44, 45856499), (52, 38801653), (143, 14109692), (286, 7054846), (572, 3527423), (641, 3147716), (1282, 1573858), (2564, 786929), (5503, 366652), (7051, 286156), (8333, 242132), (11006, 183326), (14102, 143078), (16666, 121066), (22012, 91663), (28204, 71539), (33332, 60533)]