201637538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{51517}}^1$

素因数の和:51641

約数の個数: 16

約数和(自身を含む): 321472320

約数和(自身を除く): 119834782

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 51517, 103034, 978823, 1957646, 5306251, 10612502, 100818769, 201637538]

約数ペア:

[(1, 201637538), (2, 100818769), (19, 10612502), (38, 5306251), (103, 1957646), (206, 978823), (1957, 103034), (3914, 51517)]