2017017548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1471}}^1\times {\mathrm{3767}}^1$

素因数の和:5262

約数の個数: 48

約数和(自身を含む): 4348452864

約数和(自身を除く): 2331435316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1471, 2942, 3767, 5884, 7534, 10297, 15068, 19123, 20594, 26369, 38246, 41188, 48971, 52738, 76492, 97942, 105476, 133861, 195884, 267722, 342797, 535444, 685594, 1371188, 5541257, 11082514, 22165028, 38788799, 72036341, 77577598, 144072682, 155155196, 288145364, 504254387, 1008508774, 2017017548]

約数ペア:

[(1, 2017017548), (2, 1008508774), (4, 504254387), (7, 288145364), (13, 155155196), (14, 144072682), (26, 77577598), (28, 72036341), (52, 38788799), (91, 22165028), (182, 11082514), (364, 5541257), (1471, 1371188), (2942, 685594), (3767, 535444), (5884, 342797), (7534, 267722), (10297, 195884), (15068, 133861), (19123, 105476), (20594, 97942), (26369, 76492), (38246, 52738), (41188, 48971)]