2885492005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{490313}}^1$

素因数の和:490436

約数の個数: 16

約数和(自身を含む): 3812681664

約数和(自身を除く): 927189659

約数列:

[1, 5, 11, 55, 107, 535, 1177, 5885, 490313, 2451565, 5393443, 26967215, 52463491, 262317455, 577098401, 2885492005]

約数ペア:

[(1, 2885492005), (5, 577098401), (11, 262317455), (55, 52463491), (107, 26967215), (535, 5393443), (1177, 2451565), (5885, 490313)]