20300142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199021}}^1$

素因数の和:199043

約数の個数: 16

約数和(自身を含む): 42988752

約数和(自身を除く): 22688610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199021, 398042, 597063, 1194126, 3383357, 6766714, 10150071, 20300142]

約数ペア:

[(1, 20300142), (2, 10150071), (3, 6766714), (6, 3383357), (17, 1194126), (34, 597063), (51, 398042), (102, 199021)]