2017944968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{15053}}^1$

素因数の和:16361

約数の個数: 32

約数和(自身を含む): 4078128600

約数和(自身を除く): 2060183632

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1289, 2578, 5156, 10312, 15053, 16757, 30106, 33514, 60212, 67028, 120424, 134056, 195689, 391378, 782756, 1565512, 19403317, 38806634, 77613268, 155226536, 252243121, 504486242, 1008972484, 2017944968]

約数ペア:

[(1, 2017944968), (2, 1008972484), (4, 504486242), (8, 252243121), (13, 155226536), (26, 77613268), (52, 38806634), (104, 19403317), (1289, 1565512), (2578, 782756), (5156, 391378), (10312, 195689), (15053, 134056), (16757, 120424), (30106, 67028), (33514, 60212)]