201620103954

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{473286629}}^1$

素因数の和:473286705

約数の個数: 16

約数和(自身を含む): 408919648320

約数和(自身を除く): 207299544366

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 473286629, 946573258, 1419859887, 2839719774, 33603350659, 67206701318, 100810051977, 201620103954]

約数ペア:

[(1, 201620103954), (2, 100810051977), (3, 67206701318), (6, 33603350659), (71, 2839719774), (142, 1419859887), (213, 946573258), (426, 473286629)]