2013314995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{447901}}^1$

素因数の和:447966

約数の個数: 16

約数和(自身を含む): 2579915520

約数和(自身を除く): 566600525

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 447901, 2239505, 12989129, 13884931, 64945645, 69424655, 402662999, 2013314995]

約数ペア:

[(1, 2013314995), (5, 402662999), (29, 69424655), (31, 64945645), (145, 13884931), (155, 12989129), (899, 2239505), (4495, 447901)]