20163840042

素因数分解:

$2^1\times 3^1\times {\mathrm{101081}}^1\times {\mathrm{33247}}^1$

素因数の和:134333

約数の個数: 16

約数和(自身を含む): 40329292032

約数和(自身を除く): 20165451990

約数列:

[1, 2, 3, 6, 33247, 66494, 99741, 101081, 199482, 202162, 303243, 606486, 3360640007, 6721280014, 10081920021, 20163840042]

約数ペア:

[(1, 20163840042), (2, 10081920021), (3, 6721280014), (6, 3360640007), (33247, 606486), (66494, 303243), (99741, 202162), (101081, 199482)]