21314327042

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{1952219}}^1$

素因数の和:1952377

約数の個数: 16

約数和(自身を含む): 32891002560

約数和(自身を除く): 11576675518

約数列:

[1, 2, 53, 103, 106, 206, 5459, 10918, 1952219, 3904438, 103467607, 201078557, 206935214, 402157114, 10657163521, 21314327042]

約数ペア:

[(1, 21314327042), (2, 10657163521), (53, 402157114), (103, 206935214), (106, 201078557), (206, 103467607), (5459, 3904438), (10918, 1952219)]