23653384130

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2132857}}^1$

素因数の和:2133973

約数の個数: 16

約数和(自身を含む): 42614502840

約数和(自身を除く): 18961118710

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 2132857, 4265714, 10664285, 21328570, 2365338413, 4730676826, 11826692065, 23653384130]

約数ペア:

[(1, 23653384130), (2, 11826692065), (5, 4730676826), (10, 2365338413), (1109, 21328570), (2218, 10664285), (5545, 4265714), (11090, 2132857)]