2018696883

素因数分解:

$3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{253637}}^1$

素因数の和:254026

約数の個数: 16

約数和(自身を含む): 3084238080

約数和(自身を除く): 1065541197

約数列:

[1, 3, 7, 21, 379, 1137, 2653, 7959, 253637, 760911, 1775459, 5326377, 96128423, 288385269, 672898961, 2018696883]

約数ペア:

[(1, 2018696883), (3, 672898961), (7, 288385269), (21, 96128423), (379, 5326377), (1137, 1775459), (2653, 760911), (7959, 253637)]