20163368398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1\times {\mathrm{11083}}^1$

素因数の和:11908

約数の個数: 32

約数和(自身を含む): 32510081376

約数和(自身を除く): 12346712978

約数列:

[1, 2, 17, 34, 73, 146, 733, 1241, 1466, 2482, 11083, 12461, 22166, 24922, 53509, 107018, 188411, 376822, 809059, 909653, 1618118, 1819306, 8123839, 13754003, 16247678, 27508006, 138105263, 276210526, 593040247, 1186080494, 10081684199, 20163368398]

約数ペア:

[(1, 20163368398), (2, 10081684199), (17, 1186080494), (34, 593040247), (73, 276210526), (146, 138105263), (733, 27508006), (1241, 16247678), (1466, 13754003), (2482, 8123839), (11083, 1819306), (12461, 1618118), (22166, 909653), (24922, 809059), (53509, 376822), (107018, 188411)]