842040218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{18211}}^1$

素因数の和:18653

約数の個数: 16

約数和(自身を含む): 1287224160

約数和(自身を除く): 445183942

約数列:

[1, 2, 61, 122, 379, 758, 18211, 23119, 36422, 46238, 1110871, 2221742, 6901969, 13803938, 421020109, 842040218]

約数ペア:

[(1, 842040218), (2, 421020109), (61, 13803938), (122, 6901969), (379, 2221742), (758, 1110871), (18211, 46238), (23119, 36422)]