20191004038

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{2609}}^1\times {\mathrm{22367}}^1$

素因数の和:25151

約数の個数: 16

約数和(自身を含む): 30474610560

約数和(自身を除く): 10283606522

約数列:

[1, 2, 173, 346, 2609, 5218, 22367, 44734, 451357, 902714, 3869491, 7738982, 58355503, 116711006, 10095502019, 20191004038]

約数ペア:

[(1, 20191004038), (2, 10095502019), (173, 116711006), (346, 58355503), (2609, 7738982), (5218, 3869491), (22367, 902714), (44734, 451357)]