20162048824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{6211}}^1\times {\mathrm{23869}}^1$

素因数の和:30103

約数の個数: 32

約数和(自身を含む): 40035718800

約数和(自身を除く): 19873669976

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 6211, 12422, 23869, 24844, 47738, 49688, 95476, 105587, 190952, 211174, 405773, 422348, 811546, 844696, 1623092, 3246184, 148250359, 296500718, 593001436, 1186002872, 2520256103, 5040512206, 10081024412, 20162048824]

約数ペア:

[(1, 20162048824), (2, 10081024412), (4, 5040512206), (8, 2520256103), (17, 1186002872), (34, 593001436), (68, 296500718), (136, 148250359), (6211, 3246184), (12422, 1623092), (23869, 844696), (24844, 811546), (47738, 422348), (49688, 405773), (95476, 211174), (105587, 190952)]