1993050506

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1\times {\mathrm{15493}}^1$

素因数の和:16117

約数の個数: 16

約数和(自身を含む): 3018727008

約数和(自身を除く): 1025676502

約数列:

[1, 2, 131, 262, 491, 982, 15493, 30986, 64321, 128642, 2029583, 4059166, 7607063, 15214126, 996525253, 1993050506]

約数ペア:

[(1, 1993050506), (2, 996525253), (131, 15214126), (262, 7607063), (491, 4059166), (982, 2029583), (15493, 128642), (30986, 64321)]