20343605903

素因数分解:

${\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{9539}}^1$

素因数の和:9974

約数の個数: 16

約数和(自身を含む): 20888784000

約数和(自身を除く): 545178097

約数列:

[1, 67, 139, 229, 9313, 9539, 15343, 31831, 639113, 1325921, 2132677, 2184431, 88836707, 146356877, 303635909, 20343605903]

約数ペア:

[(1, 20343605903), (67, 303635909), (139, 146356877), (229, 88836707), (9313, 2184431), (9539, 2132677), (15343, 1325921), (31831, 639113)]