2040426908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{557}}^1\times {\mathrm{5419}}^1$

素因数の和:6006

約数の個数: 36

約数和(自身を含む): 3874205160

約数和(自身を除く): 1833778252

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 557, 676, 1114, 2228, 5419, 7241, 10838, 14482, 21676, 28964, 70447, 94133, 140894, 188266, 281788, 376532, 915811, 1831622, 3018383, 3663244, 6036766, 12073532, 39238979, 78477958, 156955916, 510106727, 1020213454, 2040426908]

約数ペア:

[(1, 2040426908), (2, 1020213454), (4, 510106727), (13, 156955916), (26, 78477958), (52, 39238979), (169, 12073532), (338, 6036766), (557, 3663244), (676, 3018383), (1114, 1831622), (2228, 915811), (5419, 376532), (7241, 281788), (10838, 188266), (14482, 140894), (21676, 94133), (28964, 70447)]