2013649955

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1\times {\mathrm{9007}}^1$

素因数の和:9806

約数の個数: 16

約数和(自身を含む): 2459616384

約数和(自身を除く): 445966429

約数列:

[1, 5, 61, 305, 733, 3665, 9007, 44713, 45035, 223565, 549427, 2747135, 6602131, 33010655, 402729991, 2013649955]

約数ペア:

[(1, 2013649955), (5, 402729991), (61, 33010655), (305, 6602131), (733, 2747135), (3665, 549427), (9007, 223565), (44713, 45035)]