3188889358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{19421}}^1$

素因数の和:19620

約数の個数: 32

約数和(自身を含む): 5243940000

約数和(自身を除く): 2055050642

約数列:

[1, 2, 19, 29, 38, 58, 149, 298, 551, 1102, 2831, 4321, 5662, 8642, 19421, 38842, 82099, 164198, 368999, 563209, 737998, 1126418, 2893729, 5787458, 10700971, 21401942, 54980851, 83918141, 109961702, 167836282, 1594444679, 3188889358]

約数ペア:

[(1, 3188889358), (2, 1594444679), (19, 167836282), (29, 109961702), (38, 83918141), (58, 54980851), (149, 21401942), (298, 10700971), (551, 5787458), (1102, 2893729), (2831, 1126418), (4321, 737998), (5662, 563209), (8642, 368999), (19421, 164198), (38842, 82099)]