201619013038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{51512267}}^1$

素因数の和:51512391

約数の個数: 16

約数和(自身を含む): 321436552320

約数和(自身を除く): 119817539282

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 51512267, 103024534, 978733073, 1957466146, 5305763501, 10611527002, 100809506519, 201619013038]

約数ペア:

[(1, 201619013038), (2, 100809506519), (19, 10611527002), (38, 5305763501), (103, 1957466146), (206, 978733073), (1957, 103024534), (3914, 51512267)]