2017519638

素因数分解:

$2^1\times 3^1\times {\mathrm{51803}}^1\times {\mathrm{6491}}^1$

素因数の和:58299

約数の個数: 16

約数和(自身を含む): 4035738816

約数和(自身を除く): 2018219178

約数列:

[1, 2, 3, 6, 6491, 12982, 19473, 38946, 51803, 103606, 155409, 310818, 336253273, 672506546, 1008759819, 2017519638]

約数ペア:

[(1, 2017519638), (2, 1008759819), (3, 672506546), (6, 336253273), (6491, 310818), (12982, 155409), (19473, 103606), (38946, 51803)]