20193369961

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{169591}}^1$

素因数の和:169812

約数の個数: 16

約数和(自身を含む): 21881438208

約数和(自身を除く): 1688068247

約数列:

[1, 23, 31, 167, 713, 3841, 5177, 119071, 169591, 3900593, 5257321, 28321697, 120918383, 651399031, 877972607, 20193369961]

約数ペア:

[(1, 20193369961), (23, 877972607), (31, 651399031), (167, 120918383), (713, 28321697), (3841, 5257321), (5177, 3900593), (119071, 169591)]