20163469818

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{2963}}^1\times {\mathrm{10037}}^1$

素因数の和:13118

約数の個数: 32

約数和(自身を含む): 40701600576

約数和(自身を除く): 20538130758

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 2963, 5926, 8889, 10037, 17778, 20074, 30111, 60222, 334819, 669638, 1004457, 1134181, 2008914, 2268362, 3402543, 6805086, 29739631, 59479262, 89218893, 178437786, 3360578303, 6721156606, 10081734909, 20163469818]

約数ペア:

[(1, 20163469818), (2, 10081734909), (3, 6721156606), (6, 3360578303), (113, 178437786), (226, 89218893), (339, 59479262), (678, 29739631), (2963, 6805086), (5926, 3402543), (8889, 2268362), (10037, 2008914), (17778, 1134181), (20074, 1004457), (30111, 669638), (60222, 334819)]