20131194

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{31357}}^1$

素因数の和:31469

約数の個数: 16

約数和(自身を含む): 40639968

約数和(自身を除く): 20508774

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 31357, 62714, 94071, 188142, 3355199, 6710398, 10065597, 20131194]

約数ペア:

[(1, 20131194), (2, 10065597), (3, 6710398), (6, 3355199), (107, 188142), (214, 94071), (321, 62714), (642, 31357)]