20082476168

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{81353}}^1$

素因数の和:81941

約数の個数: 32

約数和(自身を含む): 38366546400

約数和(自身を除く): 18284070232

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 523, 1046, 2092, 4184, 30857, 61714, 81353, 123428, 162706, 246856, 325412, 650824, 4799827, 9599654, 19199308, 38398616, 42547619, 85095238, 170190476, 340380952, 2510309521, 5020619042, 10041238084, 20082476168]

約数ペア:

[(1, 20082476168), (2, 10041238084), (4, 5020619042), (8, 2510309521), (59, 340380952), (118, 170190476), (236, 85095238), (472, 42547619), (523, 38398616), (1046, 19199308), (2092, 9599654), (4184, 4799827), (30857, 650824), (61714, 325412), (81353, 246856), (123428, 162706)]