4368889130

素因数分解:

$2^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{202921}}^1$

素因数の和:205081

約数の個数: 16

約数和(自身を含む): 7867691784

約数和(自身を除く): 3498802654

約数列:

[1, 2, 5, 10, 2153, 4306, 10765, 21530, 202921, 405842, 1014605, 2029210, 436888913, 873777826, 2184444565, 4368889130]

約数ペア:

[(1, 4368889130), (2, 2184444565), (5, 873777826), (10, 436888913), (2153, 2029210), (4306, 1014605), (10765, 405842), (21530, 202921)]