1900015204

素因数分解:

$2^2\times {\mathrm{6679}}^1\times {\mathrm{71119}}^1$

素因数の和:77802

約数の個数: 12

約数和(自身を含む): 3325571200

約数和(自身を除く): 1425555996

約数列:

[1, 2, 4, 6679, 13358, 26716, 71119, 142238, 284476, 475003801, 950007602, 1900015204]

約数ペア:

[(1, 1900015204), (2, 950007602), (4, 475003801), (6679, 284476), (13358, 142238), (26716, 71119)]