210009138224

素因数分解:

$2^4\times {\mathrm{3271}}^1\times {\mathrm{4012709}}^1$

素因数の和:4015988

約数の個数: 20

約数和(自身を含む): 407017200720

約数和(自身を除く): 197008062496

約数列:

[1, 2, 4, 8, 16, 3271, 6542, 13084, 26168, 52336, 4012709, 8025418, 16050836, 32101672, 64203344, 13125571139, 26251142278, 52502284556, 105004569112, 210009138224]

約数ペア:

[(1, 210009138224), (2, 105004569112), (4, 52502284556), (8, 26251142278), (16, 13125571139), (3271, 64203344), (6542, 32101672), (13084, 16050836), (26168, 8025418), (52336, 4012709)]